Quick view Oakton WD-35634-14 Oakton® Waterproof pHTestr 10 BNC Pocket pH Tester MSRP: Now: $227.14 Add to Cart Compare Quick view Oakton WD-35634-32 Oakton ORPTestr® 30 Double Junction Waterproof Pocket Tester MSRP: Now: $195.00 Add to Cart Compare Quick view Oakton Benchtop CON 700 Meter with Probe and Stand MSRP: Now: $1,407.89 Add to Cart Compare Quick view Oakton J628P Replacement Electrode for J628F ORP Tester MSRP: Now: $99.00 Add to Cart Compare Quick view Oakton Membrane installation tool MSRP: Now: $72.17 Add to Cart Compare Quick view Oakton Oakton® Power Adapter, 9VDC to 110VAC MSRP: Now: $151.20 Add to Cart Compare Quick view Oakton Oakton® Replacement Electrode for pH Tester 10, 20 & 30 MSRP: Now: $153.89 Add to Cart Compare Quick view Oakton PHK-02 pH Tester Kit MSRP: Now: $475.00 Add to Cart Compare Quick view Oakton Replacement electrolyte powder MSRP: Now: $53.50 Add to Cart Compare Quick view Oakton Replacement electrolyte solution MSRP: Now: $71.10 Add to Cart Compare Quick view Oakton Replacement HDPE membranes MSRP: Now: $46.64 Add to Cart Compare Quick view Oakton Replacement HDPE membranes (pack of 25) MSRP: Now: $160.65 Add to Cart Compare Quick view Oakton Replacement membrane assembly MSRP: Now: $162.62 Add to Cart Compare Quick view Oakton Submersible pH electrode Double junction MSRP: Now: $270.15 Add to Cart Compare Quick view Oakton Submersible pH electrode Single junction MSRP: Now: $221.76 Add to Cart Compare Quick view WD-35634-14 Oakton® Waterproof pHTestr 10 BNC Pocket pH Tester Documentation WD-35634-14 Brochure WD-35634-14 Manual Customizable to your application—use with any pH electrode with a BNC connector Versatility of a handheld meter at a pocket... MSRP: Now: $227.14 Add to Cart Compare Quick view WD-35634-32 Oakton ORPTestr® 30 Double Junction Waterproof Pocket Tester Oakton ORPTestr 50 Waterproof Pocket ORP Tester Item Number: WD-35634-32 The Oakton ORP 30 Tester features a replaceable double-junction platinum electrode — ideal for checking dirty... MSRP: Now: $195.00 Add to Cart Compare Quick view Benchtop CON 700 Meter with Probe and Stand Conductivity/TDS Benchtop Meter with pH electrode and conductivity/temp probe Oakton® Benchtop Series Item Number: WD-35411 ApplicationEnvironmental/Agricultural: Use in... MSRP: Now: $1,407.89 Add to Cart Compare Quick view J628P Replacement Electrode for J628F ORP Tester Replacement electrode for J628F ORP Tester 7-pin connection prevent accidental probe damage increase replacement cost easy to change probes yourself MSRP: Now: $99.00 Add to Cart Compare Quick view Membrane installation tool Optimize performance of your Oakton® Dissolved Oxygen Meter Keep your Oakton Dissolved Oxygen Meter running smoothly Choose from a wide range of replacement parts and accessories to ensure... MSRP: Now: $72.17 Add to Cart Compare Quick view Oakton® Power Adapter, 9VDC to 110VAC Oakton Universal AC Power Adapters work globally and come with multiple wall outlet adapters. For use with Oakton meters: pH 11, pH 110, CON 11, CON 110, DO 100, DO 110 110 VAC, 9 VDC, 500mA For up... MSRP: Now: $151.20 Add to Cart Compare Quick view Oakton® Replacement Electrode for pH Tester 10, 20 & 30 Replacement Electrode for pH Tester 10, 20 & 30 Double JunctionAlso Works for pH Tester 3 and pH Tester 3+ WD-35624-38. Replace electrodes when they break, no longer hold calibration, cannot... MSRP: Now: $153.89 Add to Cart Compare Quick view PHK-02 pH Tester Kit Complete kit includes pH tester with BNC connection, pH electrode, pH 04 and 07 solutions and waterproof carrying case. High accuracy Waterproof Auto calibration Great accuracy Fast... MSRP: Now: $475.00 Add to Cart Compare Quick view Replacement electrolyte powder Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Add to 500 mL of DI water to make 500 mL of electrolyte. Optimize water... MSRP: Now: $53.50 Add to Cart Compare Quick view Replacement electrolyte solution Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Compatible with Oakton DO probes, 35640-50 & 35640-52. Optimize water... MSRP: Now: $71.10 Add to Cart Compare Quick view Replacement HDPE membranes Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $46.64 Add to Cart Compare Quick view Replacement HDPE membranes (pack of 25) Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Requires tool 35640-79 for replacement. Optimize water analysis. Choose... MSRP: Now: $160.65 Add to Cart Compare Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Oakton WD-35634-32 Oakton ORPTestr® 30 Double Junction Waterproof Pocket Tester MSRP: Now: $195.00 Add to Cart Compare Quick view Oakton Benchtop CON 700 Meter with Probe and Stand MSRP: Now: $1,407.89 Add to Cart Compare Quick view Oakton J628P Replacement Electrode for J628F ORP Tester MSRP: Now: $99.00 Add to Cart Compare Quick view Oakton Membrane installation tool MSRP: Now: $72.17 Add to Cart Compare Quick view Oakton Oakton® Power Adapter, 9VDC to 110VAC MSRP: Now: $151.20 Add to Cart Compare Quick view Oakton Oakton® Replacement Electrode for pH Tester 10, 20 & 30 MSRP: Now: $153.89 Add to Cart Compare Quick view Oakton PHK-02 pH Tester Kit MSRP: Now: $475.00 Add to Cart Compare Quick view Oakton Replacement electrolyte powder MSRP: Now: $53.50 Add to Cart Compare Quick view Oakton Replacement electrolyte solution MSRP: Now: $71.10 Add to Cart Compare Quick view Oakton Replacement HDPE membranes MSRP: Now: $46.64 Add to Cart Compare Quick view Oakton Replacement HDPE membranes (pack of 25) MSRP: Now: $160.65 Add to Cart Compare Quick view Oakton Replacement membrane assembly MSRP: Now: $162.62 Add to Cart Compare Quick view Oakton Submersible pH electrode Double junction MSRP: Now: $270.15 Add to Cart Compare Quick view Oakton Submersible pH electrode Single junction MSRP: Now: $221.76 Add to Cart Compare Quick view WD-35634-14 Oakton® Waterproof pHTestr 10 BNC Pocket pH Tester Documentation WD-35634-14 Brochure WD-35634-14 Manual Customizable to your application—use with any pH electrode with a BNC connector Versatility of a handheld meter at a pocket... MSRP: Now: $227.14 Add to Cart Compare Quick view WD-35634-32 Oakton ORPTestr® 30 Double Junction Waterproof Pocket Tester Oakton ORPTestr 50 Waterproof Pocket ORP Tester Item Number: WD-35634-32 The Oakton ORP 30 Tester features a replaceable double-junction platinum electrode — ideal for checking dirty... MSRP: Now: $195.00 Add to Cart Compare Quick view Benchtop CON 700 Meter with Probe and Stand Conductivity/TDS Benchtop Meter with pH electrode and conductivity/temp probe Oakton® Benchtop Series Item Number: WD-35411 ApplicationEnvironmental/Agricultural: Use in... MSRP: Now: $1,407.89 Add to Cart Compare Quick view J628P Replacement Electrode for J628F ORP Tester Replacement electrode for J628F ORP Tester 7-pin connection prevent accidental probe damage increase replacement cost easy to change probes yourself MSRP: Now: $99.00 Add to Cart Compare Quick view Membrane installation tool Optimize performance of your Oakton® Dissolved Oxygen Meter Keep your Oakton Dissolved Oxygen Meter running smoothly Choose from a wide range of replacement parts and accessories to ensure... MSRP: Now: $72.17 Add to Cart Compare Quick view Oakton® Power Adapter, 9VDC to 110VAC Oakton Universal AC Power Adapters work globally and come with multiple wall outlet adapters. For use with Oakton meters: pH 11, pH 110, CON 11, CON 110, DO 100, DO 110 110 VAC, 9 VDC, 500mA For up... MSRP: Now: $151.20 Add to Cart Compare Quick view Oakton® Replacement Electrode for pH Tester 10, 20 & 30 Replacement Electrode for pH Tester 10, 20 & 30 Double JunctionAlso Works for pH Tester 3 and pH Tester 3+ WD-35624-38. Replace electrodes when they break, no longer hold calibration, cannot... MSRP: Now: $153.89 Add to Cart Compare Quick view PHK-02 pH Tester Kit Complete kit includes pH tester with BNC connection, pH electrode, pH 04 and 07 solutions and waterproof carrying case. High accuracy Waterproof Auto calibration Great accuracy Fast... MSRP: Now: $475.00 Add to Cart Compare Quick view Replacement electrolyte powder Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Add to 500 mL of DI water to make 500 mL of electrolyte. Optimize water... MSRP: Now: $53.50 Add to Cart Compare Quick view Replacement electrolyte solution Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Compatible with Oakton DO probes, 35640-50 & 35640-52. Optimize water... MSRP: Now: $71.10 Add to Cart Compare Quick view Replacement HDPE membranes Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $46.64 Add to Cart Compare Quick view Replacement HDPE membranes (pack of 25) Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Requires tool 35640-79 for replacement. Optimize water analysis. Choose... MSRP: Now: $160.65 Add to Cart Compare Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Oakton Benchtop CON 700 Meter with Probe and Stand MSRP: Now: $1,407.89 Add to Cart Compare Quick view Oakton J628P Replacement Electrode for J628F ORP Tester MSRP: Now: $99.00 Add to Cart Compare Quick view Oakton Membrane installation tool MSRP: Now: $72.17 Add to Cart Compare Quick view Oakton Oakton® Power Adapter, 9VDC to 110VAC MSRP: Now: $151.20 Add to Cart Compare Quick view Oakton Oakton® Replacement Electrode for pH Tester 10, 20 & 30 MSRP: Now: $153.89 Add to Cart Compare Quick view Oakton PHK-02 pH Tester Kit MSRP: Now: $475.00 Add to Cart Compare Quick view Oakton Replacement electrolyte powder MSRP: Now: $53.50 Add to Cart Compare Quick view Oakton Replacement electrolyte solution MSRP: Now: $71.10 Add to Cart Compare Quick view Oakton Replacement HDPE membranes MSRP: Now: $46.64 Add to Cart Compare Quick view Oakton Replacement HDPE membranes (pack of 25) MSRP: Now: $160.65 Add to Cart Compare Quick view Oakton Replacement membrane assembly MSRP: Now: $162.62 Add to Cart Compare Quick view Oakton Submersible pH electrode Double junction MSRP: Now: $270.15 Add to Cart Compare Quick view Oakton Submersible pH electrode Single junction MSRP: Now: $221.76 Add to Cart Compare Quick view WD-35634-14 Oakton® Waterproof pHTestr 10 BNC Pocket pH Tester Documentation WD-35634-14 Brochure WD-35634-14 Manual Customizable to your application—use with any pH electrode with a BNC connector Versatility of a handheld meter at a pocket... MSRP: Now: $227.14 Add to Cart Compare Quick view WD-35634-32 Oakton ORPTestr® 30 Double Junction Waterproof Pocket Tester Oakton ORPTestr 50 Waterproof Pocket ORP Tester Item Number: WD-35634-32 The Oakton ORP 30 Tester features a replaceable double-junction platinum electrode — ideal for checking dirty... MSRP: Now: $195.00 Add to Cart Compare Quick view Benchtop CON 700 Meter with Probe and Stand Conductivity/TDS Benchtop Meter with pH electrode and conductivity/temp probe Oakton® Benchtop Series Item Number: WD-35411 ApplicationEnvironmental/Agricultural: Use in... MSRP: Now: $1,407.89 Add to Cart Compare Quick view J628P Replacement Electrode for J628F ORP Tester Replacement electrode for J628F ORP Tester 7-pin connection prevent accidental probe damage increase replacement cost easy to change probes yourself MSRP: Now: $99.00 Add to Cart Compare Quick view Membrane installation tool Optimize performance of your Oakton® Dissolved Oxygen Meter Keep your Oakton Dissolved Oxygen Meter running smoothly Choose from a wide range of replacement parts and accessories to ensure... MSRP: Now: $72.17 Add to Cart Compare Quick view Oakton® Power Adapter, 9VDC to 110VAC Oakton Universal AC Power Adapters work globally and come with multiple wall outlet adapters. For use with Oakton meters: pH 11, pH 110, CON 11, CON 110, DO 100, DO 110 110 VAC, 9 VDC, 500mA For up... MSRP: Now: $151.20 Add to Cart Compare Quick view Oakton® Replacement Electrode for pH Tester 10, 20 & 30 Replacement Electrode for pH Tester 10, 20 & 30 Double JunctionAlso Works for pH Tester 3 and pH Tester 3+ WD-35624-38. Replace electrodes when they break, no longer hold calibration, cannot... MSRP: Now: $153.89 Add to Cart Compare Quick view PHK-02 pH Tester Kit Complete kit includes pH tester with BNC connection, pH electrode, pH 04 and 07 solutions and waterproof carrying case. High accuracy Waterproof Auto calibration Great accuracy Fast... MSRP: Now: $475.00 Add to Cart Compare Quick view Replacement electrolyte powder Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Add to 500 mL of DI water to make 500 mL of electrolyte. Optimize water... MSRP: Now: $53.50 Add to Cart Compare Quick view Replacement electrolyte solution Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Compatible with Oakton DO probes, 35640-50 & 35640-52. Optimize water... MSRP: Now: $71.10 Add to Cart Compare Quick view Replacement HDPE membranes Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $46.64 Add to Cart Compare Quick view Replacement HDPE membranes (pack of 25) Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Requires tool 35640-79 for replacement. Optimize water analysis. Choose... MSRP: Now: $160.65 Add to Cart Compare Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Oakton J628P Replacement Electrode for J628F ORP Tester MSRP: Now: $99.00 Add to Cart Compare Quick view Oakton Membrane installation tool MSRP: Now: $72.17 Add to Cart Compare Quick view Oakton Oakton® Power Adapter, 9VDC to 110VAC MSRP: Now: $151.20 Add to Cart Compare Quick view Oakton Oakton® Replacement Electrode for pH Tester 10, 20 & 30 MSRP: Now: $153.89 Add to Cart Compare Quick view Oakton PHK-02 pH Tester Kit MSRP: Now: $475.00 Add to Cart Compare Quick view Oakton Replacement electrolyte powder MSRP: Now: $53.50 Add to Cart Compare Quick view Oakton Replacement electrolyte solution MSRP: Now: $71.10 Add to Cart Compare Quick view Oakton Replacement HDPE membranes MSRP: Now: $46.64 Add to Cart Compare Quick view Oakton Replacement HDPE membranes (pack of 25) MSRP: Now: $160.65 Add to Cart Compare Quick view Oakton Replacement membrane assembly MSRP: Now: $162.62 Add to Cart Compare Quick view Oakton Submersible pH electrode Double junction MSRP: Now: $270.15 Add to Cart Compare Quick view Oakton Submersible pH electrode Single junction MSRP: Now: $221.76 Add to Cart Compare Quick view WD-35634-14 Oakton® Waterproof pHTestr 10 BNC Pocket pH Tester Documentation WD-35634-14 Brochure WD-35634-14 Manual Customizable to your application—use with any pH electrode with a BNC connector Versatility of a handheld meter at a pocket... MSRP: Now: $227.14 Add to Cart Compare Quick view WD-35634-32 Oakton ORPTestr® 30 Double Junction Waterproof Pocket Tester Oakton ORPTestr 50 Waterproof Pocket ORP Tester Item Number: WD-35634-32 The Oakton ORP 30 Tester features a replaceable double-junction platinum electrode — ideal for checking dirty... MSRP: Now: $195.00 Add to Cart Compare Quick view Benchtop CON 700 Meter with Probe and Stand Conductivity/TDS Benchtop Meter with pH electrode and conductivity/temp probe Oakton® Benchtop Series Item Number: WD-35411 ApplicationEnvironmental/Agricultural: Use in... MSRP: Now: $1,407.89 Add to Cart Compare Quick view J628P Replacement Electrode for J628F ORP Tester Replacement electrode for J628F ORP Tester 7-pin connection prevent accidental probe damage increase replacement cost easy to change probes yourself MSRP: Now: $99.00 Add to Cart Compare Quick view Membrane installation tool Optimize performance of your Oakton® Dissolved Oxygen Meter Keep your Oakton Dissolved Oxygen Meter running smoothly Choose from a wide range of replacement parts and accessories to ensure... MSRP: Now: $72.17 Add to Cart Compare Quick view Oakton® Power Adapter, 9VDC to 110VAC Oakton Universal AC Power Adapters work globally and come with multiple wall outlet adapters. For use with Oakton meters: pH 11, pH 110, CON 11, CON 110, DO 100, DO 110 110 VAC, 9 VDC, 500mA For up... MSRP: Now: $151.20 Add to Cart Compare Quick view Oakton® Replacement Electrode for pH Tester 10, 20 & 30 Replacement Electrode for pH Tester 10, 20 & 30 Double JunctionAlso Works for pH Tester 3 and pH Tester 3+ WD-35624-38. Replace electrodes when they break, no longer hold calibration, cannot... MSRP: Now: $153.89 Add to Cart Compare Quick view PHK-02 pH Tester Kit Complete kit includes pH tester with BNC connection, pH electrode, pH 04 and 07 solutions and waterproof carrying case. High accuracy Waterproof Auto calibration Great accuracy Fast... MSRP: Now: $475.00 Add to Cart Compare Quick view Replacement electrolyte powder Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Add to 500 mL of DI water to make 500 mL of electrolyte. Optimize water... MSRP: Now: $53.50 Add to Cart Compare Quick view Replacement electrolyte solution Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Compatible with Oakton DO probes, 35640-50 & 35640-52. Optimize water... MSRP: Now: $71.10 Add to Cart Compare Quick view Replacement HDPE membranes Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $46.64 Add to Cart Compare Quick view Replacement HDPE membranes (pack of 25) Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Requires tool 35640-79 for replacement. Optimize water analysis. Choose... MSRP: Now: $160.65 Add to Cart Compare Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Oakton Membrane installation tool MSRP: Now: $72.17 Add to Cart Compare Quick view Oakton Oakton® Power Adapter, 9VDC to 110VAC MSRP: Now: $151.20 Add to Cart Compare Quick view Oakton Oakton® Replacement Electrode for pH Tester 10, 20 & 30 MSRP: Now: $153.89 Add to Cart Compare Quick view Oakton PHK-02 pH Tester Kit MSRP: Now: $475.00 Add to Cart Compare Quick view Oakton Replacement electrolyte powder MSRP: Now: $53.50 Add to Cart Compare Quick view Oakton Replacement electrolyte solution MSRP: Now: $71.10 Add to Cart Compare Quick view Oakton Replacement HDPE membranes MSRP: Now: $46.64 Add to Cart Compare Quick view Oakton Replacement HDPE membranes (pack of 25) MSRP: Now: $160.65 Add to Cart Compare Quick view Oakton Replacement membrane assembly MSRP: Now: $162.62 Add to Cart Compare Quick view Oakton Submersible pH electrode Double junction MSRP: Now: $270.15 Add to Cart Compare Quick view Oakton Submersible pH electrode Single junction MSRP: Now: $221.76 Add to Cart Compare Quick view WD-35634-14 Oakton® Waterproof pHTestr 10 BNC Pocket pH Tester Documentation WD-35634-14 Brochure WD-35634-14 Manual Customizable to your application—use with any pH electrode with a BNC connector Versatility of a handheld meter at a pocket... MSRP: Now: $227.14 Add to Cart Compare Quick view WD-35634-32 Oakton ORPTestr® 30 Double Junction Waterproof Pocket Tester Oakton ORPTestr 50 Waterproof Pocket ORP Tester Item Number: WD-35634-32 The Oakton ORP 30 Tester features a replaceable double-junction platinum electrode — ideal for checking dirty... MSRP: Now: $195.00 Add to Cart Compare Quick view Benchtop CON 700 Meter with Probe and Stand Conductivity/TDS Benchtop Meter with pH electrode and conductivity/temp probe Oakton® Benchtop Series Item Number: WD-35411 ApplicationEnvironmental/Agricultural: Use in... MSRP: Now: $1,407.89 Add to Cart Compare Quick view J628P Replacement Electrode for J628F ORP Tester Replacement electrode for J628F ORP Tester 7-pin connection prevent accidental probe damage increase replacement cost easy to change probes yourself MSRP: Now: $99.00 Add to Cart Compare Quick view Membrane installation tool Optimize performance of your Oakton® Dissolved Oxygen Meter Keep your Oakton Dissolved Oxygen Meter running smoothly Choose from a wide range of replacement parts and accessories to ensure... MSRP: Now: $72.17 Add to Cart Compare Quick view Oakton® Power Adapter, 9VDC to 110VAC Oakton Universal AC Power Adapters work globally and come with multiple wall outlet adapters. For use with Oakton meters: pH 11, pH 110, CON 11, CON 110, DO 100, DO 110 110 VAC, 9 VDC, 500mA For up... MSRP: Now: $151.20 Add to Cart Compare Quick view Oakton® Replacement Electrode for pH Tester 10, 20 & 30 Replacement Electrode for pH Tester 10, 20 & 30 Double JunctionAlso Works for pH Tester 3 and pH Tester 3+ WD-35624-38. Replace electrodes when they break, no longer hold calibration, cannot... MSRP: Now: $153.89 Add to Cart Compare Quick view PHK-02 pH Tester Kit Complete kit includes pH tester with BNC connection, pH electrode, pH 04 and 07 solutions and waterproof carrying case. High accuracy Waterproof Auto calibration Great accuracy Fast... MSRP: Now: $475.00 Add to Cart Compare Quick view Replacement electrolyte powder Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Add to 500 mL of DI water to make 500 mL of electrolyte. Optimize water... MSRP: Now: $53.50 Add to Cart Compare Quick view Replacement electrolyte solution Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Compatible with Oakton DO probes, 35640-50 & 35640-52. Optimize water... MSRP: Now: $71.10 Add to Cart Compare Quick view Replacement HDPE membranes Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $46.64 Add to Cart Compare Quick view Replacement HDPE membranes (pack of 25) Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Requires tool 35640-79 for replacement. Optimize water analysis. Choose... MSRP: Now: $160.65 Add to Cart Compare Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Oakton Oakton® Power Adapter, 9VDC to 110VAC MSRP: Now: $151.20 Add to Cart Compare Quick view Oakton Oakton® Replacement Electrode for pH Tester 10, 20 & 30 MSRP: Now: $153.89 Add to Cart Compare Quick view Oakton PHK-02 pH Tester Kit MSRP: Now: $475.00 Add to Cart Compare Quick view Oakton Replacement electrolyte powder MSRP: Now: $53.50 Add to Cart Compare Quick view Oakton Replacement electrolyte solution MSRP: Now: $71.10 Add to Cart Compare Quick view Oakton Replacement HDPE membranes MSRP: Now: $46.64 Add to Cart Compare Quick view Oakton Replacement HDPE membranes (pack of 25) MSRP: Now: $160.65 Add to Cart Compare Quick view Oakton Replacement membrane assembly MSRP: Now: $162.62 Add to Cart Compare Quick view Oakton Submersible pH electrode Double junction MSRP: Now: $270.15 Add to Cart Compare Quick view Oakton Submersible pH electrode Single junction MSRP: Now: $221.76 Add to Cart Compare Quick view WD-35634-14 Oakton® Waterproof pHTestr 10 BNC Pocket pH Tester Documentation WD-35634-14 Brochure WD-35634-14 Manual Customizable to your application—use with any pH electrode with a BNC connector Versatility of a handheld meter at a pocket... MSRP: Now: $227.14 Add to Cart Compare Quick view WD-35634-32 Oakton ORPTestr® 30 Double Junction Waterproof Pocket Tester Oakton ORPTestr 50 Waterproof Pocket ORP Tester Item Number: WD-35634-32 The Oakton ORP 30 Tester features a replaceable double-junction platinum electrode — ideal for checking dirty... MSRP: Now: $195.00 Add to Cart Compare Quick view Benchtop CON 700 Meter with Probe and Stand Conductivity/TDS Benchtop Meter with pH electrode and conductivity/temp probe Oakton® Benchtop Series Item Number: WD-35411 ApplicationEnvironmental/Agricultural: Use in... MSRP: Now: $1,407.89 Add to Cart Compare Quick view J628P Replacement Electrode for J628F ORP Tester Replacement electrode for J628F ORP Tester 7-pin connection prevent accidental probe damage increase replacement cost easy to change probes yourself MSRP: Now: $99.00 Add to Cart Compare Quick view Membrane installation tool Optimize performance of your Oakton® Dissolved Oxygen Meter Keep your Oakton Dissolved Oxygen Meter running smoothly Choose from a wide range of replacement parts and accessories to ensure... MSRP: Now: $72.17 Add to Cart Compare Quick view Oakton® Power Adapter, 9VDC to 110VAC Oakton Universal AC Power Adapters work globally and come with multiple wall outlet adapters. For use with Oakton meters: pH 11, pH 110, CON 11, CON 110, DO 100, DO 110 110 VAC, 9 VDC, 500mA For up... MSRP: Now: $151.20 Add to Cart Compare Quick view Oakton® Replacement Electrode for pH Tester 10, 20 & 30 Replacement Electrode for pH Tester 10, 20 & 30 Double JunctionAlso Works for pH Tester 3 and pH Tester 3+ WD-35624-38. Replace electrodes when they break, no longer hold calibration, cannot... MSRP: Now: $153.89 Add to Cart Compare Quick view PHK-02 pH Tester Kit Complete kit includes pH tester with BNC connection, pH electrode, pH 04 and 07 solutions and waterproof carrying case. High accuracy Waterproof Auto calibration Great accuracy Fast... MSRP: Now: $475.00 Add to Cart Compare Quick view Replacement electrolyte powder Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Add to 500 mL of DI water to make 500 mL of electrolyte. Optimize water... MSRP: Now: $53.50 Add to Cart Compare Quick view Replacement electrolyte solution Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Compatible with Oakton DO probes, 35640-50 & 35640-52. Optimize water... MSRP: Now: $71.10 Add to Cart Compare Quick view Replacement HDPE membranes Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $46.64 Add to Cart Compare Quick view Replacement HDPE membranes (pack of 25) Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Requires tool 35640-79 for replacement. Optimize water analysis. Choose... MSRP: Now: $160.65 Add to Cart Compare Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Oakton Oakton® Replacement Electrode for pH Tester 10, 20 & 30 MSRP: Now: $153.89 Add to Cart Compare Quick view Oakton PHK-02 pH Tester Kit MSRP: Now: $475.00 Add to Cart Compare Quick view Oakton Replacement electrolyte powder MSRP: Now: $53.50 Add to Cart Compare Quick view Oakton Replacement electrolyte solution MSRP: Now: $71.10 Add to Cart Compare Quick view Oakton Replacement HDPE membranes MSRP: Now: $46.64 Add to Cart Compare Quick view Oakton Replacement HDPE membranes (pack of 25) MSRP: Now: $160.65 Add to Cart Compare Quick view Oakton Replacement membrane assembly MSRP: Now: $162.62 Add to Cart Compare Quick view Oakton Submersible pH electrode Double junction MSRP: Now: $270.15 Add to Cart Compare Quick view Oakton Submersible pH electrode Single junction MSRP: Now: $221.76 Add to Cart Compare Quick view WD-35634-14 Oakton® Waterproof pHTestr 10 BNC Pocket pH Tester Documentation WD-35634-14 Brochure WD-35634-14 Manual Customizable to your application—use with any pH electrode with a BNC connector Versatility of a handheld meter at a pocket... MSRP: Now: $227.14 Add to Cart Compare Quick view WD-35634-32 Oakton ORPTestr® 30 Double Junction Waterproof Pocket Tester Oakton ORPTestr 50 Waterproof Pocket ORP Tester Item Number: WD-35634-32 The Oakton ORP 30 Tester features a replaceable double-junction platinum electrode — ideal for checking dirty... MSRP: Now: $195.00 Add to Cart Compare Quick view Benchtop CON 700 Meter with Probe and Stand Conductivity/TDS Benchtop Meter with pH electrode and conductivity/temp probe Oakton® Benchtop Series Item Number: WD-35411 ApplicationEnvironmental/Agricultural: Use in... MSRP: Now: $1,407.89 Add to Cart Compare Quick view J628P Replacement Electrode for J628F ORP Tester Replacement electrode for J628F ORP Tester 7-pin connection prevent accidental probe damage increase replacement cost easy to change probes yourself MSRP: Now: $99.00 Add to Cart Compare Quick view Membrane installation tool Optimize performance of your Oakton® Dissolved Oxygen Meter Keep your Oakton Dissolved Oxygen Meter running smoothly Choose from a wide range of replacement parts and accessories to ensure... MSRP: Now: $72.17 Add to Cart Compare Quick view Oakton® Power Adapter, 9VDC to 110VAC Oakton Universal AC Power Adapters work globally and come with multiple wall outlet adapters. For use with Oakton meters: pH 11, pH 110, CON 11, CON 110, DO 100, DO 110 110 VAC, 9 VDC, 500mA For up... MSRP: Now: $151.20 Add to Cart Compare Quick view Oakton® Replacement Electrode for pH Tester 10, 20 & 30 Replacement Electrode for pH Tester 10, 20 & 30 Double JunctionAlso Works for pH Tester 3 and pH Tester 3+ WD-35624-38. Replace electrodes when they break, no longer hold calibration, cannot... MSRP: Now: $153.89 Add to Cart Compare Quick view PHK-02 pH Tester Kit Complete kit includes pH tester with BNC connection, pH electrode, pH 04 and 07 solutions and waterproof carrying case. High accuracy Waterproof Auto calibration Great accuracy Fast... MSRP: Now: $475.00 Add to Cart Compare Quick view Replacement electrolyte powder Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Add to 500 mL of DI water to make 500 mL of electrolyte. Optimize water... MSRP: Now: $53.50 Add to Cart Compare Quick view Replacement electrolyte solution Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Compatible with Oakton DO probes, 35640-50 & 35640-52. Optimize water... MSRP: Now: $71.10 Add to Cart Compare Quick view Replacement HDPE membranes Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $46.64 Add to Cart Compare Quick view Replacement HDPE membranes (pack of 25) Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Requires tool 35640-79 for replacement. Optimize water analysis. Choose... MSRP: Now: $160.65 Add to Cart Compare Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Oakton PHK-02 pH Tester Kit MSRP: Now: $475.00 Add to Cart Compare Quick view Oakton Replacement electrolyte powder MSRP: Now: $53.50 Add to Cart Compare Quick view Oakton Replacement electrolyte solution MSRP: Now: $71.10 Add to Cart Compare Quick view Oakton Replacement HDPE membranes MSRP: Now: $46.64 Add to Cart Compare Quick view Oakton Replacement HDPE membranes (pack of 25) MSRP: Now: $160.65 Add to Cart Compare Quick view Oakton Replacement membrane assembly MSRP: Now: $162.62 Add to Cart Compare Quick view Oakton Submersible pH electrode Double junction MSRP: Now: $270.15 Add to Cart Compare Quick view Oakton Submersible pH electrode Single junction MSRP: Now: $221.76 Add to Cart Compare Quick view WD-35634-14 Oakton® Waterproof pHTestr 10 BNC Pocket pH Tester Documentation WD-35634-14 Brochure WD-35634-14 Manual Customizable to your application—use with any pH electrode with a BNC connector Versatility of a handheld meter at a pocket... MSRP: Now: $227.14 Add to Cart Compare Quick view WD-35634-32 Oakton ORPTestr® 30 Double Junction Waterproof Pocket Tester Oakton ORPTestr 50 Waterproof Pocket ORP Tester Item Number: WD-35634-32 The Oakton ORP 30 Tester features a replaceable double-junction platinum electrode — ideal for checking dirty... MSRP: Now: $195.00 Add to Cart Compare Quick view Benchtop CON 700 Meter with Probe and Stand Conductivity/TDS Benchtop Meter with pH electrode and conductivity/temp probe Oakton® Benchtop Series Item Number: WD-35411 ApplicationEnvironmental/Agricultural: Use in... MSRP: Now: $1,407.89 Add to Cart Compare Quick view J628P Replacement Electrode for J628F ORP Tester Replacement electrode for J628F ORP Tester 7-pin connection prevent accidental probe damage increase replacement cost easy to change probes yourself MSRP: Now: $99.00 Add to Cart Compare Quick view Membrane installation tool Optimize performance of your Oakton® Dissolved Oxygen Meter Keep your Oakton Dissolved Oxygen Meter running smoothly Choose from a wide range of replacement parts and accessories to ensure... MSRP: Now: $72.17 Add to Cart Compare Quick view Oakton® Power Adapter, 9VDC to 110VAC Oakton Universal AC Power Adapters work globally and come with multiple wall outlet adapters. For use with Oakton meters: pH 11, pH 110, CON 11, CON 110, DO 100, DO 110 110 VAC, 9 VDC, 500mA For up... MSRP: Now: $151.20 Add to Cart Compare Quick view Oakton® Replacement Electrode for pH Tester 10, 20 & 30 Replacement Electrode for pH Tester 10, 20 & 30 Double JunctionAlso Works for pH Tester 3 and pH Tester 3+ WD-35624-38. Replace electrodes when they break, no longer hold calibration, cannot... MSRP: Now: $153.89 Add to Cart Compare Quick view PHK-02 pH Tester Kit Complete kit includes pH tester with BNC connection, pH electrode, pH 04 and 07 solutions and waterproof carrying case. High accuracy Waterproof Auto calibration Great accuracy Fast... MSRP: Now: $475.00 Add to Cart Compare Quick view Replacement electrolyte powder Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Add to 500 mL of DI water to make 500 mL of electrolyte. Optimize water... MSRP: Now: $53.50 Add to Cart Compare Quick view Replacement electrolyte solution Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Compatible with Oakton DO probes, 35640-50 & 35640-52. Optimize water... MSRP: Now: $71.10 Add to Cart Compare Quick view Replacement HDPE membranes Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $46.64 Add to Cart Compare Quick view Replacement HDPE membranes (pack of 25) Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Requires tool 35640-79 for replacement. Optimize water analysis. Choose... MSRP: Now: $160.65 Add to Cart Compare Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Oakton Replacement electrolyte powder MSRP: Now: $53.50 Add to Cart Compare Quick view Oakton Replacement electrolyte solution MSRP: Now: $71.10 Add to Cart Compare Quick view Oakton Replacement HDPE membranes MSRP: Now: $46.64 Add to Cart Compare Quick view Oakton Replacement HDPE membranes (pack of 25) MSRP: Now: $160.65 Add to Cart Compare Quick view Oakton Replacement membrane assembly MSRP: Now: $162.62 Add to Cart Compare Quick view Oakton Submersible pH electrode Double junction MSRP: Now: $270.15 Add to Cart Compare Quick view Oakton Submersible pH electrode Single junction MSRP: Now: $221.76 Add to Cart Compare Quick view WD-35634-14 Oakton® Waterproof pHTestr 10 BNC Pocket pH Tester Documentation WD-35634-14 Brochure WD-35634-14 Manual Customizable to your application—use with any pH electrode with a BNC connector Versatility of a handheld meter at a pocket... MSRP: Now: $227.14 Add to Cart Compare Quick view WD-35634-32 Oakton ORPTestr® 30 Double Junction Waterproof Pocket Tester Oakton ORPTestr 50 Waterproof Pocket ORP Tester Item Number: WD-35634-32 The Oakton ORP 30 Tester features a replaceable double-junction platinum electrode — ideal for checking dirty... MSRP: Now: $195.00 Add to Cart Compare Quick view Benchtop CON 700 Meter with Probe and Stand Conductivity/TDS Benchtop Meter with pH electrode and conductivity/temp probe Oakton® Benchtop Series Item Number: WD-35411 ApplicationEnvironmental/Agricultural: Use in... MSRP: Now: $1,407.89 Add to Cart Compare Quick view J628P Replacement Electrode for J628F ORP Tester Replacement electrode for J628F ORP Tester 7-pin connection prevent accidental probe damage increase replacement cost easy to change probes yourself MSRP: Now: $99.00 Add to Cart Compare Quick view Membrane installation tool Optimize performance of your Oakton® Dissolved Oxygen Meter Keep your Oakton Dissolved Oxygen Meter running smoothly Choose from a wide range of replacement parts and accessories to ensure... MSRP: Now: $72.17 Add to Cart Compare Quick view Oakton® Power Adapter, 9VDC to 110VAC Oakton Universal AC Power Adapters work globally and come with multiple wall outlet adapters. For use with Oakton meters: pH 11, pH 110, CON 11, CON 110, DO 100, DO 110 110 VAC, 9 VDC, 500mA For up... MSRP: Now: $151.20 Add to Cart Compare Quick view Oakton® Replacement Electrode for pH Tester 10, 20 & 30 Replacement Electrode for pH Tester 10, 20 & 30 Double JunctionAlso Works for pH Tester 3 and pH Tester 3+ WD-35624-38. Replace electrodes when they break, no longer hold calibration, cannot... MSRP: Now: $153.89 Add to Cart Compare Quick view PHK-02 pH Tester Kit Complete kit includes pH tester with BNC connection, pH electrode, pH 04 and 07 solutions and waterproof carrying case. High accuracy Waterproof Auto calibration Great accuracy Fast... MSRP: Now: $475.00 Add to Cart Compare Quick view Replacement electrolyte powder Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Add to 500 mL of DI water to make 500 mL of electrolyte. Optimize water... MSRP: Now: $53.50 Add to Cart Compare Quick view Replacement electrolyte solution Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Compatible with Oakton DO probes, 35640-50 & 35640-52. Optimize water... MSRP: Now: $71.10 Add to Cart Compare Quick view Replacement HDPE membranes Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $46.64 Add to Cart Compare Quick view Replacement HDPE membranes (pack of 25) Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Requires tool 35640-79 for replacement. Optimize water analysis. Choose... MSRP: Now: $160.65 Add to Cart Compare Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Oakton Replacement electrolyte solution MSRP: Now: $71.10 Add to Cart Compare Quick view Oakton Replacement HDPE membranes MSRP: Now: $46.64 Add to Cart Compare Quick view Oakton Replacement HDPE membranes (pack of 25) MSRP: Now: $160.65 Add to Cart Compare Quick view Oakton Replacement membrane assembly MSRP: Now: $162.62 Add to Cart Compare Quick view Oakton Submersible pH electrode Double junction MSRP: Now: $270.15 Add to Cart Compare Quick view Oakton Submersible pH electrode Single junction MSRP: Now: $221.76 Add to Cart Compare Quick view WD-35634-14 Oakton® Waterproof pHTestr 10 BNC Pocket pH Tester Documentation WD-35634-14 Brochure WD-35634-14 Manual Customizable to your application—use with any pH electrode with a BNC connector Versatility of a handheld meter at a pocket... MSRP: Now: $227.14 Add to Cart Compare Quick view WD-35634-32 Oakton ORPTestr® 30 Double Junction Waterproof Pocket Tester Oakton ORPTestr 50 Waterproof Pocket ORP Tester Item Number: WD-35634-32 The Oakton ORP 30 Tester features a replaceable double-junction platinum electrode — ideal for checking dirty... MSRP: Now: $195.00 Add to Cart Compare Quick view Benchtop CON 700 Meter with Probe and Stand Conductivity/TDS Benchtop Meter with pH electrode and conductivity/temp probe Oakton® Benchtop Series Item Number: WD-35411 ApplicationEnvironmental/Agricultural: Use in... MSRP: Now: $1,407.89 Add to Cart Compare Quick view J628P Replacement Electrode for J628F ORP Tester Replacement electrode for J628F ORP Tester 7-pin connection prevent accidental probe damage increase replacement cost easy to change probes yourself MSRP: Now: $99.00 Add to Cart Compare Quick view Membrane installation tool Optimize performance of your Oakton® Dissolved Oxygen Meter Keep your Oakton Dissolved Oxygen Meter running smoothly Choose from a wide range of replacement parts and accessories to ensure... MSRP: Now: $72.17 Add to Cart Compare Quick view Oakton® Power Adapter, 9VDC to 110VAC Oakton Universal AC Power Adapters work globally and come with multiple wall outlet adapters. For use with Oakton meters: pH 11, pH 110, CON 11, CON 110, DO 100, DO 110 110 VAC, 9 VDC, 500mA For up... MSRP: Now: $151.20 Add to Cart Compare Quick view Oakton® Replacement Electrode for pH Tester 10, 20 & 30 Replacement Electrode for pH Tester 10, 20 & 30 Double JunctionAlso Works for pH Tester 3 and pH Tester 3+ WD-35624-38. Replace electrodes when they break, no longer hold calibration, cannot... MSRP: Now: $153.89 Add to Cart Compare Quick view PHK-02 pH Tester Kit Complete kit includes pH tester with BNC connection, pH electrode, pH 04 and 07 solutions and waterproof carrying case. High accuracy Waterproof Auto calibration Great accuracy Fast... MSRP: Now: $475.00 Add to Cart Compare Quick view Replacement electrolyte powder Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Add to 500 mL of DI water to make 500 mL of electrolyte. Optimize water... MSRP: Now: $53.50 Add to Cart Compare Quick view Replacement electrolyte solution Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Compatible with Oakton DO probes, 35640-50 & 35640-52. Optimize water... MSRP: Now: $71.10 Add to Cart Compare Quick view Replacement HDPE membranes Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $46.64 Add to Cart Compare Quick view Replacement HDPE membranes (pack of 25) Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Requires tool 35640-79 for replacement. Optimize water analysis. Choose... MSRP: Now: $160.65 Add to Cart Compare Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Oakton Replacement HDPE membranes MSRP: Now: $46.64 Add to Cart Compare Quick view Oakton Replacement HDPE membranes (pack of 25) MSRP: Now: $160.65 Add to Cart Compare Quick view Oakton Replacement membrane assembly MSRP: Now: $162.62 Add to Cart Compare Quick view Oakton Submersible pH electrode Double junction MSRP: Now: $270.15 Add to Cart Compare Quick view Oakton Submersible pH electrode Single junction MSRP: Now: $221.76 Add to Cart Compare Quick view WD-35634-14 Oakton® Waterproof pHTestr 10 BNC Pocket pH Tester Documentation WD-35634-14 Brochure WD-35634-14 Manual Customizable to your application—use with any pH electrode with a BNC connector Versatility of a handheld meter at a pocket... MSRP: Now: $227.14 Add to Cart Compare Quick view WD-35634-32 Oakton ORPTestr® 30 Double Junction Waterproof Pocket Tester Oakton ORPTestr 50 Waterproof Pocket ORP Tester Item Number: WD-35634-32 The Oakton ORP 30 Tester features a replaceable double-junction platinum electrode — ideal for checking dirty... MSRP: Now: $195.00 Add to Cart Compare Quick view Benchtop CON 700 Meter with Probe and Stand Conductivity/TDS Benchtop Meter with pH electrode and conductivity/temp probe Oakton® Benchtop Series Item Number: WD-35411 ApplicationEnvironmental/Agricultural: Use in... MSRP: Now: $1,407.89 Add to Cart Compare Quick view J628P Replacement Electrode for J628F ORP Tester Replacement electrode for J628F ORP Tester 7-pin connection prevent accidental probe damage increase replacement cost easy to change probes yourself MSRP: Now: $99.00 Add to Cart Compare Quick view Membrane installation tool Optimize performance of your Oakton® Dissolved Oxygen Meter Keep your Oakton Dissolved Oxygen Meter running smoothly Choose from a wide range of replacement parts and accessories to ensure... MSRP: Now: $72.17 Add to Cart Compare Quick view Oakton® Power Adapter, 9VDC to 110VAC Oakton Universal AC Power Adapters work globally and come with multiple wall outlet adapters. For use with Oakton meters: pH 11, pH 110, CON 11, CON 110, DO 100, DO 110 110 VAC, 9 VDC, 500mA For up... MSRP: Now: $151.20 Add to Cart Compare Quick view Oakton® Replacement Electrode for pH Tester 10, 20 & 30 Replacement Electrode for pH Tester 10, 20 & 30 Double JunctionAlso Works for pH Tester 3 and pH Tester 3+ WD-35624-38. Replace electrodes when they break, no longer hold calibration, cannot... MSRP: Now: $153.89 Add to Cart Compare Quick view PHK-02 pH Tester Kit Complete kit includes pH tester with BNC connection, pH electrode, pH 04 and 07 solutions and waterproof carrying case. High accuracy Waterproof Auto calibration Great accuracy Fast... MSRP: Now: $475.00 Add to Cart Compare Quick view Replacement electrolyte powder Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Add to 500 mL of DI water to make 500 mL of electrolyte. Optimize water... MSRP: Now: $53.50 Add to Cart Compare Quick view Replacement electrolyte solution Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Compatible with Oakton DO probes, 35640-50 & 35640-52. Optimize water... MSRP: Now: $71.10 Add to Cart Compare Quick view Replacement HDPE membranes Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $46.64 Add to Cart Compare Quick view Replacement HDPE membranes (pack of 25) Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Requires tool 35640-79 for replacement. Optimize water analysis. Choose... MSRP: Now: $160.65 Add to Cart Compare Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Oakton Replacement HDPE membranes (pack of 25) MSRP: Now: $160.65 Add to Cart Compare Quick view Oakton Replacement membrane assembly MSRP: Now: $162.62 Add to Cart Compare Quick view Oakton Submersible pH electrode Double junction MSRP: Now: $270.15 Add to Cart Compare Quick view Oakton Submersible pH electrode Single junction MSRP: Now: $221.76 Add to Cart Compare Quick view WD-35634-14 Oakton® Waterproof pHTestr 10 BNC Pocket pH Tester Documentation WD-35634-14 Brochure WD-35634-14 Manual Customizable to your application—use with any pH electrode with a BNC connector Versatility of a handheld meter at a pocket... MSRP: Now: $227.14 Add to Cart Compare Quick view WD-35634-32 Oakton ORPTestr® 30 Double Junction Waterproof Pocket Tester Oakton ORPTestr 50 Waterproof Pocket ORP Tester Item Number: WD-35634-32 The Oakton ORP 30 Tester features a replaceable double-junction platinum electrode — ideal for checking dirty... MSRP: Now: $195.00 Add to Cart Compare Quick view Benchtop CON 700 Meter with Probe and Stand Conductivity/TDS Benchtop Meter with pH electrode and conductivity/temp probe Oakton® Benchtop Series Item Number: WD-35411 ApplicationEnvironmental/Agricultural: Use in... MSRP: Now: $1,407.89 Add to Cart Compare Quick view J628P Replacement Electrode for J628F ORP Tester Replacement electrode for J628F ORP Tester 7-pin connection prevent accidental probe damage increase replacement cost easy to change probes yourself MSRP: Now: $99.00 Add to Cart Compare Quick view Membrane installation tool Optimize performance of your Oakton® Dissolved Oxygen Meter Keep your Oakton Dissolved Oxygen Meter running smoothly Choose from a wide range of replacement parts and accessories to ensure... MSRP: Now: $72.17 Add to Cart Compare Quick view Oakton® Power Adapter, 9VDC to 110VAC Oakton Universal AC Power Adapters work globally and come with multiple wall outlet adapters. For use with Oakton meters: pH 11, pH 110, CON 11, CON 110, DO 100, DO 110 110 VAC, 9 VDC, 500mA For up... MSRP: Now: $151.20 Add to Cart Compare Quick view Oakton® Replacement Electrode for pH Tester 10, 20 & 30 Replacement Electrode for pH Tester 10, 20 & 30 Double JunctionAlso Works for pH Tester 3 and pH Tester 3+ WD-35624-38. Replace electrodes when they break, no longer hold calibration, cannot... MSRP: Now: $153.89 Add to Cart Compare Quick view PHK-02 pH Tester Kit Complete kit includes pH tester with BNC connection, pH electrode, pH 04 and 07 solutions and waterproof carrying case. High accuracy Waterproof Auto calibration Great accuracy Fast... MSRP: Now: $475.00 Add to Cart Compare Quick view Replacement electrolyte powder Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Add to 500 mL of DI water to make 500 mL of electrolyte. Optimize water... MSRP: Now: $53.50 Add to Cart Compare Quick view Replacement electrolyte solution Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Compatible with Oakton DO probes, 35640-50 & 35640-52. Optimize water... MSRP: Now: $71.10 Add to Cart Compare Quick view Replacement HDPE membranes Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $46.64 Add to Cart Compare Quick view Replacement HDPE membranes (pack of 25) Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Requires tool 35640-79 for replacement. Optimize water analysis. Choose... MSRP: Now: $160.65 Add to Cart Compare Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Oakton Replacement membrane assembly MSRP: Now: $162.62 Add to Cart Compare Quick view Oakton Submersible pH electrode Double junction MSRP: Now: $270.15 Add to Cart Compare Quick view Oakton Submersible pH electrode Single junction MSRP: Now: $221.76 Add to Cart Compare Quick view WD-35634-14 Oakton® Waterproof pHTestr 10 BNC Pocket pH Tester Documentation WD-35634-14 Brochure WD-35634-14 Manual Customizable to your application—use with any pH electrode with a BNC connector Versatility of a handheld meter at a pocket... MSRP: Now: $227.14 Add to Cart Compare Quick view WD-35634-32 Oakton ORPTestr® 30 Double Junction Waterproof Pocket Tester Oakton ORPTestr 50 Waterproof Pocket ORP Tester Item Number: WD-35634-32 The Oakton ORP 30 Tester features a replaceable double-junction platinum electrode — ideal for checking dirty... MSRP: Now: $195.00 Add to Cart Compare Quick view Benchtop CON 700 Meter with Probe and Stand Conductivity/TDS Benchtop Meter with pH electrode and conductivity/temp probe Oakton® Benchtop Series Item Number: WD-35411 ApplicationEnvironmental/Agricultural: Use in... MSRP: Now: $1,407.89 Add to Cart Compare Quick view J628P Replacement Electrode for J628F ORP Tester Replacement electrode for J628F ORP Tester 7-pin connection prevent accidental probe damage increase replacement cost easy to change probes yourself MSRP: Now: $99.00 Add to Cart Compare Quick view Membrane installation tool Optimize performance of your Oakton® Dissolved Oxygen Meter Keep your Oakton Dissolved Oxygen Meter running smoothly Choose from a wide range of replacement parts and accessories to ensure... MSRP: Now: $72.17 Add to Cart Compare Quick view Oakton® Power Adapter, 9VDC to 110VAC Oakton Universal AC Power Adapters work globally and come with multiple wall outlet adapters. For use with Oakton meters: pH 11, pH 110, CON 11, CON 110, DO 100, DO 110 110 VAC, 9 VDC, 500mA For up... MSRP: Now: $151.20 Add to Cart Compare Quick view Oakton® Replacement Electrode for pH Tester 10, 20 & 30 Replacement Electrode for pH Tester 10, 20 & 30 Double JunctionAlso Works for pH Tester 3 and pH Tester 3+ WD-35624-38. Replace electrodes when they break, no longer hold calibration, cannot... MSRP: Now: $153.89 Add to Cart Compare Quick view PHK-02 pH Tester Kit Complete kit includes pH tester with BNC connection, pH electrode, pH 04 and 07 solutions and waterproof carrying case. High accuracy Waterproof Auto calibration Great accuracy Fast... MSRP: Now: $475.00 Add to Cart Compare Quick view Replacement electrolyte powder Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Add to 500 mL of DI water to make 500 mL of electrolyte. Optimize water... MSRP: Now: $53.50 Add to Cart Compare Quick view Replacement electrolyte solution Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Compatible with Oakton DO probes, 35640-50 & 35640-52. Optimize water... MSRP: Now: $71.10 Add to Cart Compare Quick view Replacement HDPE membranes Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $46.64 Add to Cart Compare Quick view Replacement HDPE membranes (pack of 25) Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Requires tool 35640-79 for replacement. Optimize water analysis. Choose... MSRP: Now: $160.65 Add to Cart Compare Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Oakton Submersible pH electrode Double junction MSRP: Now: $270.15 Add to Cart Compare Quick view Oakton Submersible pH electrode Single junction MSRP: Now: $221.76 Add to Cart Compare Quick view WD-35634-14 Oakton® Waterproof pHTestr 10 BNC Pocket pH Tester Documentation WD-35634-14 Brochure WD-35634-14 Manual Customizable to your application—use with any pH electrode with a BNC connector Versatility of a handheld meter at a pocket... MSRP: Now: $227.14 Add to Cart Compare Quick view WD-35634-32 Oakton ORPTestr® 30 Double Junction Waterproof Pocket Tester Oakton ORPTestr 50 Waterproof Pocket ORP Tester Item Number: WD-35634-32 The Oakton ORP 30 Tester features a replaceable double-junction platinum electrode — ideal for checking dirty... MSRP: Now: $195.00 Add to Cart Compare Quick view Benchtop CON 700 Meter with Probe and Stand Conductivity/TDS Benchtop Meter with pH electrode and conductivity/temp probe Oakton® Benchtop Series Item Number: WD-35411 ApplicationEnvironmental/Agricultural: Use in... MSRP: Now: $1,407.89 Add to Cart Compare Quick view J628P Replacement Electrode for J628F ORP Tester Replacement electrode for J628F ORP Tester 7-pin connection prevent accidental probe damage increase replacement cost easy to change probes yourself MSRP: Now: $99.00 Add to Cart Compare Quick view Membrane installation tool Optimize performance of your Oakton® Dissolved Oxygen Meter Keep your Oakton Dissolved Oxygen Meter running smoothly Choose from a wide range of replacement parts and accessories to ensure... MSRP: Now: $72.17 Add to Cart Compare Quick view Oakton® Power Adapter, 9VDC to 110VAC Oakton Universal AC Power Adapters work globally and come with multiple wall outlet adapters. For use with Oakton meters: pH 11, pH 110, CON 11, CON 110, DO 100, DO 110 110 VAC, 9 VDC, 500mA For up... MSRP: Now: $151.20 Add to Cart Compare Quick view Oakton® Replacement Electrode for pH Tester 10, 20 & 30 Replacement Electrode for pH Tester 10, 20 & 30 Double JunctionAlso Works for pH Tester 3 and pH Tester 3+ WD-35624-38. Replace electrodes when they break, no longer hold calibration, cannot... MSRP: Now: $153.89 Add to Cart Compare Quick view PHK-02 pH Tester Kit Complete kit includes pH tester with BNC connection, pH electrode, pH 04 and 07 solutions and waterproof carrying case. High accuracy Waterproof Auto calibration Great accuracy Fast... MSRP: Now: $475.00 Add to Cart Compare Quick view Replacement electrolyte powder Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Add to 500 mL of DI water to make 500 mL of electrolyte. Optimize water... MSRP: Now: $53.50 Add to Cart Compare Quick view Replacement electrolyte solution Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Compatible with Oakton DO probes, 35640-50 & 35640-52. Optimize water... MSRP: Now: $71.10 Add to Cart Compare Quick view Replacement HDPE membranes Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $46.64 Add to Cart Compare Quick view Replacement HDPE membranes (pack of 25) Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Requires tool 35640-79 for replacement. Optimize water analysis. Choose... MSRP: Now: $160.65 Add to Cart Compare Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Oakton Submersible pH electrode Single junction MSRP: Now: $221.76 Add to Cart Compare Quick view WD-35634-14 Oakton® Waterproof pHTestr 10 BNC Pocket pH Tester Documentation WD-35634-14 Brochure WD-35634-14 Manual Customizable to your application—use with any pH electrode with a BNC connector Versatility of a handheld meter at a pocket... MSRP: Now: $227.14 Add to Cart Compare Quick view WD-35634-32 Oakton ORPTestr® 30 Double Junction Waterproof Pocket Tester Oakton ORPTestr 50 Waterproof Pocket ORP Tester Item Number: WD-35634-32 The Oakton ORP 30 Tester features a replaceable double-junction platinum electrode — ideal for checking dirty... MSRP: Now: $195.00 Add to Cart Compare Quick view Benchtop CON 700 Meter with Probe and Stand Conductivity/TDS Benchtop Meter with pH electrode and conductivity/temp probe Oakton® Benchtop Series Item Number: WD-35411 ApplicationEnvironmental/Agricultural: Use in... MSRP: Now: $1,407.89 Add to Cart Compare Quick view J628P Replacement Electrode for J628F ORP Tester Replacement electrode for J628F ORP Tester 7-pin connection prevent accidental probe damage increase replacement cost easy to change probes yourself MSRP: Now: $99.00 Add to Cart Compare Quick view Membrane installation tool Optimize performance of your Oakton® Dissolved Oxygen Meter Keep your Oakton Dissolved Oxygen Meter running smoothly Choose from a wide range of replacement parts and accessories to ensure... MSRP: Now: $72.17 Add to Cart Compare Quick view Oakton® Power Adapter, 9VDC to 110VAC Oakton Universal AC Power Adapters work globally and come with multiple wall outlet adapters. For use with Oakton meters: pH 11, pH 110, CON 11, CON 110, DO 100, DO 110 110 VAC, 9 VDC, 500mA For up... MSRP: Now: $151.20 Add to Cart Compare Quick view Oakton® Replacement Electrode for pH Tester 10, 20 & 30 Replacement Electrode for pH Tester 10, 20 & 30 Double JunctionAlso Works for pH Tester 3 and pH Tester 3+ WD-35624-38. Replace electrodes when they break, no longer hold calibration, cannot... MSRP: Now: $153.89 Add to Cart Compare Quick view PHK-02 pH Tester Kit Complete kit includes pH tester with BNC connection, pH electrode, pH 04 and 07 solutions and waterproof carrying case. High accuracy Waterproof Auto calibration Great accuracy Fast... MSRP: Now: $475.00 Add to Cart Compare Quick view Replacement electrolyte powder Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Add to 500 mL of DI water to make 500 mL of electrolyte. Optimize water... MSRP: Now: $53.50 Add to Cart Compare Quick view Replacement electrolyte solution Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Compatible with Oakton DO probes, 35640-50 & 35640-52. Optimize water... MSRP: Now: $71.10 Add to Cart Compare Quick view Replacement HDPE membranes Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $46.64 Add to Cart Compare Quick view Replacement HDPE membranes (pack of 25) Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Requires tool 35640-79 for replacement. Optimize water analysis. Choose... MSRP: Now: $160.65 Add to Cart Compare Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view WD-35634-14 Oakton® Waterproof pHTestr 10 BNC Pocket pH Tester Documentation WD-35634-14 Brochure WD-35634-14 Manual Customizable to your application—use with any pH electrode with a BNC connector Versatility of a handheld meter at a pocket... MSRP: Now: $227.14 Add to Cart Compare Quick view WD-35634-32 Oakton ORPTestr® 30 Double Junction Waterproof Pocket Tester Oakton ORPTestr 50 Waterproof Pocket ORP Tester Item Number: WD-35634-32 The Oakton ORP 30 Tester features a replaceable double-junction platinum electrode — ideal for checking dirty... MSRP: Now: $195.00 Add to Cart Compare Quick view Benchtop CON 700 Meter with Probe and Stand Conductivity/TDS Benchtop Meter with pH electrode and conductivity/temp probe Oakton® Benchtop Series Item Number: WD-35411 ApplicationEnvironmental/Agricultural: Use in... MSRP: Now: $1,407.89 Add to Cart Compare Quick view J628P Replacement Electrode for J628F ORP Tester Replacement electrode for J628F ORP Tester 7-pin connection prevent accidental probe damage increase replacement cost easy to change probes yourself MSRP: Now: $99.00 Add to Cart Compare Quick view Membrane installation tool Optimize performance of your Oakton® Dissolved Oxygen Meter Keep your Oakton Dissolved Oxygen Meter running smoothly Choose from a wide range of replacement parts and accessories to ensure... MSRP: Now: $72.17 Add to Cart Compare Quick view Oakton® Power Adapter, 9VDC to 110VAC Oakton Universal AC Power Adapters work globally and come with multiple wall outlet adapters. For use with Oakton meters: pH 11, pH 110, CON 11, CON 110, DO 100, DO 110 110 VAC, 9 VDC, 500mA For up... MSRP: Now: $151.20 Add to Cart Compare Quick view Oakton® Replacement Electrode for pH Tester 10, 20 & 30 Replacement Electrode for pH Tester 10, 20 & 30 Double JunctionAlso Works for pH Tester 3 and pH Tester 3+ WD-35624-38. Replace electrodes when they break, no longer hold calibration, cannot... MSRP: Now: $153.89 Add to Cart Compare Quick view PHK-02 pH Tester Kit Complete kit includes pH tester with BNC connection, pH electrode, pH 04 and 07 solutions and waterproof carrying case. High accuracy Waterproof Auto calibration Great accuracy Fast... MSRP: Now: $475.00 Add to Cart Compare Quick view Replacement electrolyte powder Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Add to 500 mL of DI water to make 500 mL of electrolyte. Optimize water... MSRP: Now: $53.50 Add to Cart Compare Quick view Replacement electrolyte solution Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Compatible with Oakton DO probes, 35640-50 & 35640-52. Optimize water... MSRP: Now: $71.10 Add to Cart Compare Quick view Replacement HDPE membranes Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $46.64 Add to Cart Compare Quick view Replacement HDPE membranes (pack of 25) Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Requires tool 35640-79 for replacement. Optimize water analysis. Choose... MSRP: Now: $160.65 Add to Cart Compare Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view WD-35634-32 Oakton ORPTestr® 30 Double Junction Waterproof Pocket Tester Oakton ORPTestr 50 Waterproof Pocket ORP Tester Item Number: WD-35634-32 The Oakton ORP 30 Tester features a replaceable double-junction platinum electrode — ideal for checking dirty... MSRP: Now: $195.00 Add to Cart Compare Quick view Benchtop CON 700 Meter with Probe and Stand Conductivity/TDS Benchtop Meter with pH electrode and conductivity/temp probe Oakton® Benchtop Series Item Number: WD-35411 ApplicationEnvironmental/Agricultural: Use in... MSRP: Now: $1,407.89 Add to Cart Compare Quick view J628P Replacement Electrode for J628F ORP Tester Replacement electrode for J628F ORP Tester 7-pin connection prevent accidental probe damage increase replacement cost easy to change probes yourself MSRP: Now: $99.00 Add to Cart Compare Quick view Membrane installation tool Optimize performance of your Oakton® Dissolved Oxygen Meter Keep your Oakton Dissolved Oxygen Meter running smoothly Choose from a wide range of replacement parts and accessories to ensure... MSRP: Now: $72.17 Add to Cart Compare Quick view Oakton® Power Adapter, 9VDC to 110VAC Oakton Universal AC Power Adapters work globally and come with multiple wall outlet adapters. For use with Oakton meters: pH 11, pH 110, CON 11, CON 110, DO 100, DO 110 110 VAC, 9 VDC, 500mA For up... MSRP: Now: $151.20 Add to Cart Compare Quick view Oakton® Replacement Electrode for pH Tester 10, 20 & 30 Replacement Electrode for pH Tester 10, 20 & 30 Double JunctionAlso Works for pH Tester 3 and pH Tester 3+ WD-35624-38. Replace electrodes when they break, no longer hold calibration, cannot... MSRP: Now: $153.89 Add to Cart Compare Quick view PHK-02 pH Tester Kit Complete kit includes pH tester with BNC connection, pH electrode, pH 04 and 07 solutions and waterproof carrying case. High accuracy Waterproof Auto calibration Great accuracy Fast... MSRP: Now: $475.00 Add to Cart Compare Quick view Replacement electrolyte powder Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Add to 500 mL of DI water to make 500 mL of electrolyte. Optimize water... MSRP: Now: $53.50 Add to Cart Compare Quick view Replacement electrolyte solution Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Compatible with Oakton DO probes, 35640-50 & 35640-52. Optimize water... MSRP: Now: $71.10 Add to Cart Compare Quick view Replacement HDPE membranes Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $46.64 Add to Cart Compare Quick view Replacement HDPE membranes (pack of 25) Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Requires tool 35640-79 for replacement. Optimize water analysis. Choose... MSRP: Now: $160.65 Add to Cart Compare Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Benchtop CON 700 Meter with Probe and Stand Conductivity/TDS Benchtop Meter with pH electrode and conductivity/temp probe Oakton® Benchtop Series Item Number: WD-35411 ApplicationEnvironmental/Agricultural: Use in... MSRP: Now: $1,407.89 Add to Cart Compare Quick view J628P Replacement Electrode for J628F ORP Tester Replacement electrode for J628F ORP Tester 7-pin connection prevent accidental probe damage increase replacement cost easy to change probes yourself MSRP: Now: $99.00 Add to Cart Compare Quick view Membrane installation tool Optimize performance of your Oakton® Dissolved Oxygen Meter Keep your Oakton Dissolved Oxygen Meter running smoothly Choose from a wide range of replacement parts and accessories to ensure... MSRP: Now: $72.17 Add to Cart Compare Quick view Oakton® Power Adapter, 9VDC to 110VAC Oakton Universal AC Power Adapters work globally and come with multiple wall outlet adapters. For use with Oakton meters: pH 11, pH 110, CON 11, CON 110, DO 100, DO 110 110 VAC, 9 VDC, 500mA For up... MSRP: Now: $151.20 Add to Cart Compare Quick view Oakton® Replacement Electrode for pH Tester 10, 20 & 30 Replacement Electrode for pH Tester 10, 20 & 30 Double JunctionAlso Works for pH Tester 3 and pH Tester 3+ WD-35624-38. Replace electrodes when they break, no longer hold calibration, cannot... MSRP: Now: $153.89 Add to Cart Compare Quick view PHK-02 pH Tester Kit Complete kit includes pH tester with BNC connection, pH electrode, pH 04 and 07 solutions and waterproof carrying case. High accuracy Waterproof Auto calibration Great accuracy Fast... MSRP: Now: $475.00 Add to Cart Compare Quick view Replacement electrolyte powder Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Add to 500 mL of DI water to make 500 mL of electrolyte. Optimize water... MSRP: Now: $53.50 Add to Cart Compare Quick view Replacement electrolyte solution Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Compatible with Oakton DO probes, 35640-50 & 35640-52. Optimize water... MSRP: Now: $71.10 Add to Cart Compare Quick view Replacement HDPE membranes Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $46.64 Add to Cart Compare Quick view Replacement HDPE membranes (pack of 25) Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Requires tool 35640-79 for replacement. Optimize water analysis. Choose... MSRP: Now: $160.65 Add to Cart Compare Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view J628P Replacement Electrode for J628F ORP Tester Replacement electrode for J628F ORP Tester 7-pin connection prevent accidental probe damage increase replacement cost easy to change probes yourself MSRP: Now: $99.00 Add to Cart Compare Quick view Membrane installation tool Optimize performance of your Oakton® Dissolved Oxygen Meter Keep your Oakton Dissolved Oxygen Meter running smoothly Choose from a wide range of replacement parts and accessories to ensure... MSRP: Now: $72.17 Add to Cart Compare Quick view Oakton® Power Adapter, 9VDC to 110VAC Oakton Universal AC Power Adapters work globally and come with multiple wall outlet adapters. For use with Oakton meters: pH 11, pH 110, CON 11, CON 110, DO 100, DO 110 110 VAC, 9 VDC, 500mA For up... MSRP: Now: $151.20 Add to Cart Compare Quick view Oakton® Replacement Electrode for pH Tester 10, 20 & 30 Replacement Electrode for pH Tester 10, 20 & 30 Double JunctionAlso Works for pH Tester 3 and pH Tester 3+ WD-35624-38. Replace electrodes when they break, no longer hold calibration, cannot... MSRP: Now: $153.89 Add to Cart Compare Quick view PHK-02 pH Tester Kit Complete kit includes pH tester with BNC connection, pH electrode, pH 04 and 07 solutions and waterproof carrying case. High accuracy Waterproof Auto calibration Great accuracy Fast... MSRP: Now: $475.00 Add to Cart Compare Quick view Replacement electrolyte powder Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Add to 500 mL of DI water to make 500 mL of electrolyte. Optimize water... MSRP: Now: $53.50 Add to Cart Compare Quick view Replacement electrolyte solution Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Compatible with Oakton DO probes, 35640-50 & 35640-52. Optimize water... MSRP: Now: $71.10 Add to Cart Compare Quick view Replacement HDPE membranes Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $46.64 Add to Cart Compare Quick view Replacement HDPE membranes (pack of 25) Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Requires tool 35640-79 for replacement. Optimize water analysis. Choose... MSRP: Now: $160.65 Add to Cart Compare Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Membrane installation tool Optimize performance of your Oakton® Dissolved Oxygen Meter Keep your Oakton Dissolved Oxygen Meter running smoothly Choose from a wide range of replacement parts and accessories to ensure... MSRP: Now: $72.17 Add to Cart Compare Quick view Oakton® Power Adapter, 9VDC to 110VAC Oakton Universal AC Power Adapters work globally and come with multiple wall outlet adapters. For use with Oakton meters: pH 11, pH 110, CON 11, CON 110, DO 100, DO 110 110 VAC, 9 VDC, 500mA For up... MSRP: Now: $151.20 Add to Cart Compare Quick view Oakton® Replacement Electrode for pH Tester 10, 20 & 30 Replacement Electrode for pH Tester 10, 20 & 30 Double JunctionAlso Works for pH Tester 3 and pH Tester 3+ WD-35624-38. Replace electrodes when they break, no longer hold calibration, cannot... MSRP: Now: $153.89 Add to Cart Compare Quick view PHK-02 pH Tester Kit Complete kit includes pH tester with BNC connection, pH electrode, pH 04 and 07 solutions and waterproof carrying case. High accuracy Waterproof Auto calibration Great accuracy Fast... MSRP: Now: $475.00 Add to Cart Compare Quick view Replacement electrolyte powder Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Add to 500 mL of DI water to make 500 mL of electrolyte. Optimize water... MSRP: Now: $53.50 Add to Cart Compare Quick view Replacement electrolyte solution Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Compatible with Oakton DO probes, 35640-50 & 35640-52. Optimize water... MSRP: Now: $71.10 Add to Cart Compare Quick view Replacement HDPE membranes Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $46.64 Add to Cart Compare Quick view Replacement HDPE membranes (pack of 25) Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Requires tool 35640-79 for replacement. Optimize water analysis. Choose... MSRP: Now: $160.65 Add to Cart Compare Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Oakton® Power Adapter, 9VDC to 110VAC Oakton Universal AC Power Adapters work globally and come with multiple wall outlet adapters. For use with Oakton meters: pH 11, pH 110, CON 11, CON 110, DO 100, DO 110 110 VAC, 9 VDC, 500mA For up... MSRP: Now: $151.20 Add to Cart Compare Quick view Oakton® Replacement Electrode for pH Tester 10, 20 & 30 Replacement Electrode for pH Tester 10, 20 & 30 Double JunctionAlso Works for pH Tester 3 and pH Tester 3+ WD-35624-38. Replace electrodes when they break, no longer hold calibration, cannot... MSRP: Now: $153.89 Add to Cart Compare Quick view PHK-02 pH Tester Kit Complete kit includes pH tester with BNC connection, pH electrode, pH 04 and 07 solutions and waterproof carrying case. High accuracy Waterproof Auto calibration Great accuracy Fast... MSRP: Now: $475.00 Add to Cart Compare Quick view Replacement electrolyte powder Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Add to 500 mL of DI water to make 500 mL of electrolyte. Optimize water... MSRP: Now: $53.50 Add to Cart Compare Quick view Replacement electrolyte solution Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Compatible with Oakton DO probes, 35640-50 & 35640-52. Optimize water... MSRP: Now: $71.10 Add to Cart Compare Quick view Replacement HDPE membranes Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $46.64 Add to Cart Compare Quick view Replacement HDPE membranes (pack of 25) Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Requires tool 35640-79 for replacement. Optimize water analysis. Choose... MSRP: Now: $160.65 Add to Cart Compare Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Oakton® Replacement Electrode for pH Tester 10, 20 & 30 Replacement Electrode for pH Tester 10, 20 & 30 Double JunctionAlso Works for pH Tester 3 and pH Tester 3+ WD-35624-38. Replace electrodes when they break, no longer hold calibration, cannot... MSRP: Now: $153.89 Add to Cart Compare Quick view PHK-02 pH Tester Kit Complete kit includes pH tester with BNC connection, pH electrode, pH 04 and 07 solutions and waterproof carrying case. High accuracy Waterproof Auto calibration Great accuracy Fast... MSRP: Now: $475.00 Add to Cart Compare Quick view Replacement electrolyte powder Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Add to 500 mL of DI water to make 500 mL of electrolyte. Optimize water... MSRP: Now: $53.50 Add to Cart Compare Quick view Replacement electrolyte solution Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Compatible with Oakton DO probes, 35640-50 & 35640-52. Optimize water... MSRP: Now: $71.10 Add to Cart Compare Quick view Replacement HDPE membranes Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $46.64 Add to Cart Compare Quick view Replacement HDPE membranes (pack of 25) Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Requires tool 35640-79 for replacement. Optimize water analysis. Choose... MSRP: Now: $160.65 Add to Cart Compare Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view PHK-02 pH Tester Kit Complete kit includes pH tester with BNC connection, pH electrode, pH 04 and 07 solutions and waterproof carrying case. High accuracy Waterproof Auto calibration Great accuracy Fast... MSRP: Now: $475.00 Add to Cart Compare Quick view Replacement electrolyte powder Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Add to 500 mL of DI water to make 500 mL of electrolyte. Optimize water... MSRP: Now: $53.50 Add to Cart Compare Quick view Replacement electrolyte solution Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Compatible with Oakton DO probes, 35640-50 & 35640-52. Optimize water... MSRP: Now: $71.10 Add to Cart Compare Quick view Replacement HDPE membranes Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $46.64 Add to Cart Compare Quick view Replacement HDPE membranes (pack of 25) Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Requires tool 35640-79 for replacement. Optimize water analysis. Choose... MSRP: Now: $160.65 Add to Cart Compare Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Replacement electrolyte powder Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Add to 500 mL of DI water to make 500 mL of electrolyte. Optimize water... MSRP: Now: $53.50 Add to Cart Compare Quick view Replacement electrolyte solution Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Compatible with Oakton DO probes, 35640-50 & 35640-52. Optimize water... MSRP: Now: $71.10 Add to Cart Compare Quick view Replacement HDPE membranes Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $46.64 Add to Cart Compare Quick view Replacement HDPE membranes (pack of 25) Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Requires tool 35640-79 for replacement. Optimize water analysis. Choose... MSRP: Now: $160.65 Add to Cart Compare Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Replacement electrolyte solution Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Compatible with Oakton DO probes, 35640-50 & 35640-52. Optimize water... MSRP: Now: $71.10 Add to Cart Compare Quick view Replacement HDPE membranes Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $46.64 Add to Cart Compare Quick view Replacement HDPE membranes (pack of 25) Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Requires tool 35640-79 for replacement. Optimize water analysis. Choose... MSRP: Now: $160.65 Add to Cart Compare Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Replacement HDPE membranes Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $46.64 Add to Cart Compare Quick view Replacement HDPE membranes (pack of 25) Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Requires tool 35640-79 for replacement. Optimize water analysis. Choose... MSRP: Now: $160.65 Add to Cart Compare Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Replacement HDPE membranes (pack of 25) Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. Requires tool 35640-79 for replacement. Optimize water analysis. Choose... MSRP: Now: $160.65 Add to Cart Compare Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Replacement membrane assembly Optimize performance of your Oakton® dissolved oxygen meter Keep your Oakton® DO meter running properly with these replacement membranes and caps Ensure top performance of your... MSRP: Now: $162.62 Add to Cart Compare Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Submersible pH electrode Double junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Submersible pH sensor measures 6.00 inches length and 1.05 inch in... MSRP: Now: $270.15 Add to Cart Compare Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Submersible pH electrode Single junction Update, upgrade, or replace electrodes to get the best out of Oakton® meters Choose from pH or ORP electrodes Replace electrodes when they break, no longer hold calibration, cannot be... MSRP: Now: $221.76 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected