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Relative Humidity & Temperature Sensor SpecificationsUpdated 2 years ago

Humidity detection range


Humidity accuracy

± 3% 10-90% RH

Humidity drift

< 0.5% RH / year

Temperature accuracy

± 0.5°C.

While the internal temperature sensor exhibits high absolute accuracy, the placement of the sensor inside the housing does not result in fast response times. If rapid response, high accuracy air temperature measurements are required, please contact GrowFlux for an appropriate sensor.

Temperature range

-40 to 60°C (-40 to 140°F); High and low temperature operation may affect battery life


Internal relative humidity and temperature sensors are factory calibrated

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