Identified by colour-coded labels. Tolerance ±0.03 pH.

Basic pH combination electrodes, with plastic body, gel reference system. SenTix^® 20 with plug head (AS/DIN or AS/BNC cable combination please order separately). Sentix 21-3 and Sentix 41-3 with 3 m fixed cable.

To DIN/NIST. Supplied in 250ml bottles. Tolerance ±0.02 pH.

Reliable Documentation for pH measurement, if desired also available with built-in printer. A modern backlit graphic display with menu controlled user interface allows easy and intuitive operation. The mini USB-B interface provides fast data transfer to a PC. The internal memory can record up to 5000 GLP complying data including ID, date and time. The housing and the keypad are easy-to-clean. Up to five calibration points cover almost the complete pH range. A calibration history of the 10 last calibrations allows conclusions on the state of the sensor. An integrated thermal printer (58mm width) is ready for printout of the measured data (option). Supplied with: meter, power supply, stand and USB cable.

For the SensoLyt^® armature, for the installation in a flow vessel or in a replacement fitting

• For drinking water, wastewater or in the process
• Also for high pressure and temperature conditions
• Easy to maintain by easy measuring chain replacement

For all pocket measuring devices for analog measuring cells from the 3xx series, as well as all inoLab laboratory measuring devices for analog measuring cells.

Standard conductivity cell probe TetraCon^® 325:
4-pole cell with integral temperature sensor. Measuring range: 1µS/cm to 2S/cm.

Special conductivity cell probe TetraCon^® 325/C:
As TetraCon^® 325, 4-pole cell with integral temperature sensor, but with sensor head made of chemically resistant PEEK. Measuring range: 1µS/cm to 2S/cm

Suitable for all laboratory and field electrodes except StirrOx^® G.

Electrolytes are used as refill solutions for liquid filled electrodes as well as a storage solution for all types of pH electrodes. With the pepsin cleaning solution, you can remove protein precipitation from the diaphragm of electrodes with liquid electrolyte.

Low maintanance pH electrodes with plastic shaft and gel electrolyte, with built-in temperature sensor NTC 30 kOhm. With waterproof digital connector, cable length 1.5 m, SenTix^® 940-3 with 3 m cable.

Standard pH combination electrodes with glass shaft, non-solid electrolytes. With fixed cable (1m). SenTix^® 60 with screw head (AS/DIN or AS/BNC cable combination please order separately).

For testing ORP electrodes. 427mV, pH7.
Supplied in pack of 250ml.