GE Protimeter provides instruments for installers and inspectors to employ the new and more effective ASTM method for checking moisture, providing time and cost savings.

The design of Protimeter hygrometers, with interchangeable Hygrostick probes for relative humidity measurement, enables users to take many ERH readings rapidly with one instrument.

The Protimeter MMS incorporates a hygrometer as well as a pin and radio frequency moisture meter, while the Protimeter Hygromaster provides lower cost and a more effective measurement system in a compact hygrometer.