M-12 High Performance Process pH Electrode
The M-11 and M-12 are combination electrode for use in process and waste applications. Built for Submersion and In-line applications. The outer body is PPS and has a 3/4 inch NPT threads at both ends. An Industrial PLUNGER style glass electrode is surrounded by a peripheral Porous Teflon liquid junction. This design also allows the user to mount the electrode at any angle rather than just vertical as is normal. A high temperature version is available for greater than 80°C.
The Model 11 has a protective guard at the end to prevent accidental bulb breakage. The Model 12 has a unique concave reference junction design that protects the bulb while producing a cleansing flow around the tip.