Testo® 635-2 U-value set - Temperature and humidity measuring set

To assess the thermal insulation capacity of a building component (walls; windows), you need to know the heat transfer coefficient; "U-value" for short (formerly K-value). The U-value is the most important value for proving the heat loss of a building. Ready to go for U-value calculation with testo 635-2 temperature/humidity meter The testo 635-2 U-value set is put together to make calculating the U-value easier than ever before. In addition to the testo 635-2 temperature and humidity meter, you also receive the special temperature sensor for determining the U-value as well as the utensils for temperature measurement with measured value transmission by radio. This allows you to carry out all the necessary temperature measurements indoors and outdoors at the same time: Indoor air temperature, indoor wall temperature, outdoor temperature by radio transmission. The testo 635-2 temperature and humidity meter then automatically calculates the U-value and shows it on the display. Thanks to the integrated measured value memory, you can store the measured data in the instrument and then evaluate it on the PC using the software. You can easily store the entire equipment in the supplied case or transport it to the measurement location. Further advantages of the temperature and humidity measuring instrument In general, the testo 635-2 temperature and humidity measuring instrument is suitable for measuring temperature, humidity, material compensation humidity and for measuring the pressure dew point in compressed air systems. Humidity curves can be recorded and analyzed and displayed in graphical/tabular form. Thanks to wireless measurement data transmission via radio, up to 3 temperature or humidity sensors can be displayed in the measuring device. Selectable user profiles allow intuitive operation. With the appropriate (optional) sensor, the material moisture can be displayed directly. Characteristic curves for different materials can be stored in the PC software and transferred to the temperature and moisture meter. For analyzing the humidity on ceilings and walls, the measuring instrument directly displays the dew point distance between room air and wall surface. For checking the pressure dew point in compressed air systems, precision probes down to -60°C tpd are optionally available.