GRI H8800R Humidity Sensor with Remote Probe

Humidity Sensor With Remote Probe

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The H8800 from GRI is a single sensor programmable humidity monitoring security device. Unlike it’s 1st cousin, the T8800, used for temperature sensing, the H8800 has one sensor to detect and report relative humidity. The single humidity sensor is housed in the appliance (H8800) or it can be ordered with a remote probe (H8800R). The memory in the H8800 is non-volatile.


The range of the H8800 is 5% humidity to 95% humidity (+ or - 5%)
Min-Max Temp. Range Without Humidity Probe -23ºC to 80ºC (-10ºF to 176ºF)
Min=Max Temp. Range With  Humidity Probe -40ºC to 85ºC (-40ºF to 185ºF)
Maximum distance for probe from H8800 with 22 AWG wire 500 Feet
Operates with 7.5 VDC minimum to 15 VDC maximum

Ordering Information:

H8800  -    C Form Relay Output - On Board Sensor
H8800R -  C Form Relay Output - With Remote Probe
H88R -    Replacement Probe
8065 -     Power Supply forHumidity Sensor

  • Model: GRI H8800R
  • 0 Units in Stock
  • Manufactured by: GRI

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