Water Analysis

Water analysis probes enable reliable water quality measurement of key parameters such as pH, ORP, conductivity and dissolved oxygen. Designed for demanding applications in aquaculture, drinking water, wastewater, and process monitoring, these water quality sensors support stable water conditions and fast, informed decision-making. They provide accurate water monitoring data to help ensure quality, efficiency, and compliance in a wide range of applications.
View all products
Conductivity
Dissolved Oxygen
ORP
pH

Product Overview (26)

Conductivity and temperature probe for pure water SPT01G

Conductivity and temperature probe for pure water, with K=0.1, 0.1 µS/cm ... 500 µS/cm and 0...80 °C ranges, glass body, 2 platinum wire electrodes and max. pressure 5 bar.

Conductivity and temperature probe for average conductivity SPT1G

Conductivity and temperature probe for average conductivity, with K=1, 10 µS/cm ... 10 mS/cm and 0...80 °C ranges, glass body, 2 platinum wire electrodes and max. pressure 5 bar.

Conductivity and temperature probe for high conductivity SPT10G

Conductivity and temperature probe for high conductivity, with K=10, 500 µS/cm ... 200 mS/cm and 0...80 °C ranges, glass body, 2 platinum wire electrodes and max. pressure 5 bar.

Combined Conductivity and Temperature Probe SP06T

4-electrode cell in PBT/Platinum. General use - no heavy tasks. Cell constant 0.7. Probe measurement range: 5 µS ... 100 mS, 0 ... 90 °C; max. pressure: 5 bar.

pH additional accessories set for GMH 35xx and GMH 55xx GMH 55 ES

Accessories set for pH measuring and maintenance as needed for GMH 55xx GMH55ES

Standard pH-electrode GE 100

Universal electrode with two ceramic diaphragms and liquid, refillable

Injection pH-electrode GE 101

Insertion pH probe with reduced diameter Ø6 mm at tip for soil pH measurement or small sample volumina

Special ground-glass diaphragm pH-electrode GE 104

Preferably used for measurements in low-ionic media, such as rainwater, well water and deionized water.

Standard pH-electrode, pressure resistant GE 108

Pressure capable gel electrode with two ceramic diaphragms and PG 13.5 cable screw coupling.

pH-electrode with integrated Pt100 sensor GE 109

pH-electrode for usage especially with obsolete GMH 3530/ GMH 3550, temperature compensated Pt100

Low-cost pH-electrode GE 114

Universally applicable, durable and low-maintenance gel electrode with Pellon diaphragm. It can be used for measurements in drinking water, swimming pools, aquaria and slightly contaminated waste water.

pH-electrode with integrated Pt1000 sensor GE 117

Pressure capable gel electrode with two ceramic diaphragms and PG 13.5 cable screw coupling. With integrated Pt1000 temperature sensor.

Food injection pH-electrode "blade type" GE 120

Insertion electrode, preferably used for measurements in cheese, fruit and meat. Comes with detachable insertion blade. For measurements in products containing proteins or fat we suggest special cleaner GRL 100.

Low maintenance long life pH-electrode GE 126

Extremely low-maintenance and long-term stable gel electrode with ceramic diaphragm.

Waterproof pH-electrode with integrated Pt1000 sensor GE 135

Waterproof, universally applicable, durable and low-maintenance gel electrode with ceramic diaphragm. It can be immersed above the shaft for an extended time.

pH-electrode for difficult measurement conditions GE 151

Glass electrode, preferably used in galvanic applications for paints and lacquers.

You have seen 16/26 products