WTW 103695 SenTix® 91 Precision pH Combination Electrode
Precision pH combination electrode, liquid electrolyte, built-in temperature sensor, DIN plug and banana plug.
| pH | 0 ...14 pH |
| Temperature | 0 … 100 °C |
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 connection are available.
SenTix® 81: 1 m fixed cable with DIN plug and 4 mm banana plug
SenTix® 82: 1 m fixed cable with BNC plug and 4 mm banana plug
SenTix® 91: 1 m fixed cable with DIN plug and 4 mm banana plug