
pH & temperature set
GMH 3511-Set
- complete set incl. accessories, ready to operate
- temperature compensation
- incl. temperature probe Pt1000
- evaluation of electrode state
Downloads

pH-/Redox-/T-instrument
GMH 3551
- with Pt1000 input
- Logger, calibration interval
- analogue output, interface
- for BNC-pH- or ORP-electrodes
Downloads

water proof pH / ORP - Messgerät
GMH 5530
- For aquarisitcs and aquaculture
- Food production and monitoring
- waterproof & robust
- for economic standard sensors
Downloads

water proof pH / ORP - Messgerät
GMH 5550
- For aquaristics and aquaculture
- Food production and monitoring
- waterproof & robust
- with datalogger and interface
Downloads

MultiSensor water analysis handheld instrument
G 7500
- For water monitoring
- measures pH O₂ or pH and conductivity parallelly
- for economic standard sensors
- micro USB rechargeable, USB datalogger
Downloads

pH & temperature set
GMH 3531-SET125
- complete set incl. accessories, ready to operate
- practical universal ph electrode with integrated temperture ensor
- low maintenance
- evaluation of electrode state
Downloads