pH and ORP (Redox( measurement sensors for environmental and process control applications

Easy configurable 4 - 20 mA pH sensors and pH data logging combination systems for short or long-term water quality monitoring.

pH/ORP Water Quality Sensors

TempHion Water Quality Sensor With Data Logger,  Measures pH/ORP or Temperature and Bromide
TempHion Water Quality Sensor With Data Logger
from $330.00
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WQ201 Global Water Submersible pH Sensor With Marine Grade Cable (4 - 20 mA Output)
WQ201 Submersible pH Sensor
from $202.00
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WQ600 Analog 4-20 mA ORP Sensor.jpg
WQ600 ORP (Redox) Sensor
from $879.00
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pHionics 4 - 20 mA pH Water Quality Sensors STs Series
pHionics 4 - 20 mA pH Water Quality Sensors STs Series
from $53.00
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pHionics STs Series ORP (Redox) Sensor
pHionics STs Series ORP (Redox) Sensor
from $1,111.00
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