Four electrode conductivity cells for universal applications

Conductivity measuring cells with graphite electrodes with four electrodes for standard measurements in aqueous solutions in the field and in the lab

- No measuring errors due to cable, polarization effects or changes of the electrical boundary field
- Highest precision and linearity
- Long-term stable cell constant thanks to graphite electrodes 

Four -electrode conductivity cell with built-in temperature sensor, IP 68 (2 bar), cell constant K = 0.475 cm-1

TetraCon® 325: 1.5 m cable and waterproof plug
TetraCon® 325-3: 3 m cable and waterproof plug
TetraCon® 325-6: 6 m cable and waterproof plug
TetraCon® 325-10: 10 m cable and waterproof plug
TetraCon® 325-15: 15 m cable and waterproof plug
TetraCon® 325-20: 20 m cable and waterproof plug