SenTix 81 pH Electrode with 1m fixed cable (DIN) & integrated temp sensor

SenTix® 81, 82, 91: Precision electrodes with liquid electrolyte and built-in temperature sensors for lab pH measurement

Excellent electrolyte flow without clogging by platinum wire junction

Automatic temperature compensation with built-in temperature sensor

Optimum results thanks high quality membrane glass

SenTix® 81/82 and SenTix® 91 pH electrodes (shaft length 170 mm) with 3 mol/l KCl electrolyte are designed with an easy to clean glass shaft and platinum wire junction. The electrodes are also well-suited for difficult samples. For temperature compensation a built-in NTC 30 kOhm temperature sensor is used. For this SenTix® series different connections are available.