AZOM

Concrete RH/Moisture Meter Kit with BluePeg Sensor

Concrete RH/Moisture Meter Kit with BluePeg Sensor Relative Humidity and Moisture Meter Test Kit for concrete slab provides compliance with ASTM F2170-02 standard. Kit consists of Meter, (1) Reusable ...
AZOM

Moisture Meter for Concrete Testing - Rapid RH 4.0 from Wagner Meters

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EDN

Measure humidity with an RH bridge and digitally-programmable capacitor

An AC bridge circuit can be used to measure the unknown capacitance of a sensor, such as a relative humidity (RH) sensor. Some RH sensors have a transfer function of capacitance vs %RH. Usually the ...