TESTO 635

0560 6351 is a testo 635-1 thermohygrometer, a temperature and humidity measuring instrument ideally equipped for checking the air humidity, temperature and dew point in living areas, in production, storage and server areas and in museums and cold stores. Measurements of the ambient absolute pressure and dew point in compressed air can be quickly and efficiently carried out with the testo 635-1. The testo 635-1 temperature and humidity measuring instrument has two probe inputs for plug-in probes with cables. In addition, the testo 635-1 can receive readings by radio from up to three further temperature or humidity probes via wireless measurement data transfer and display them clearly. Attachable probes, which are available as an option, mean the measuring instrument can record the following values such as air humidity, material moisture, pressure dew point in compressed air, air temperature, surface temperature, core temperature, U-value and absolute pressure.

• Robust, practical and easy to handle
• Testo 635-1 instrument also displays min, max and mean values
• Calculates dew point and dew point distance
• Connection of 2 plug-in probes and 3 wireless probes
• Illuminated display
• Protection class IP 54

Contents

635-1 temperature and humidity measuring instrument, Calibration protocol and batteries.