This easy-to-use handheld Thermo Hygrometer is an humidity and temperature meter for a variety of applications. The triple display simultaneously displays relative humidity, temperature, and clock.

For fast and accurate measurement of relative humidity, temperature and dew point of the environment in which a floor is to be installed.

Humidity Probe for Vaisala Concrete Humidity Meter Kit with NIST Certificate (M840) and Digital Thermo Hygrometer with NIST Certificate (M1410).

This wireless digital thermo-hygrometer monitors temperature & humidity from up to 90 feet away. It allows you to select between ºF and ºC. Up to three sensors may be used with base station. It has a jumbo display, min/max memory, trend information and a comfort indicator.

The Hygromaster is a unique instrument that can be used for spot measurements of humidity and temperature and as a data logger for monitoring humidity and temperature trends.