Hygrometer

The Testo 625 is a compact instrument with an integrated humidity probe head for the measurement of air humidity and temperature. The large two-line display quickly and reliably shows humidity, Wet Bulb temperature or dewpoint, as well as temperature. For measurements in difficult-to-access places, the humidity probe head can simply be removed and plugged onto the handle with a probe cable (accessory); alternatively, the measurement values can be transferred wirelesly from the probe to the measuring instrument over large distances.

Especially in laboratories, the Testo 622 is suitable for monitoring ambient conditions during calibrations or when setting up experiments. In addition to temperature and humidity, the instrument also measures pressure, making it ideal for indoor climate monitoring.

The thermal hygrometer from Testo is particularly versatile and convenient to use thanks to its joint. The display can be rotated into different positions, allowing optimum read-out of the measurement values. The long-term stable sensor guarantees correct measurement results even after years. The small, compact instrument measures air humidity and air temperature and additionally calculates the dewpoint temeprature.