Product Description
testo 635-1 - Humidity measuring instrument
The testo 635-1 immediately displays the dew point difference between ambient air and the wall surface, when analyzing moisture on walls and ceilings.
There are precision probes up to -60°C tpd available to inspect pressure dewpoint in compressed air systems. The humidity sensor developed by Testo has proven itself world-wide and has outstanding features in terms of precision, long-term stability, temperature resistance and robustness.
Delivery Scope
testo 635-1 temperature and humidity measuring instrument, including calibration protocol and batteries
Caution: The instrument can only be commissioned with a probe. These are available separately.
Caution: The instrument can only be commissioned with a probe. These are available separately.
Product brochure testo 635(pdf, 811.18 kB)
EU declaration of conformity testo 635-1(pdf, 34.28 kB)
Short manual testo 635-1/-2(pdf, 46.97 kB)
Instruction manual testo 635-1/-2(pdf, 823.74 kB)
testo usb driver - Instruction manual(pdf, 676.7 kB)