Kit includes testo 625 meter, plug-in humidity probe head, connection cable, battery and calibration protocol.
The 625 is a compact instrument with built-in humidity probe head for measuring air moisture and temperature. The large, 2 line display shows humidity, wet bulb temperature or dewpoint as well as temperature.
When measuring at hard-to-access points, the humidity probe head can be easily removed and attached to the handle via the included probe cable.
Using the optional wireless probe upgrade kit, the readings can be transmitted wirelessly from the probe to the measuring instrument.