TESTO 635-1 Humidity measuring instrument

TESTO 635-1 Humidity measuring instrument

The instrument for measuring air moisture, material equilibrium moisture and pressure dewpoint in compressed air systems.

Up to 3 temperature or humidity probes can be displayed; data transmission is radio-controlled, i.e.

wireless.

Applications:

• Measurement data can be transmitted by infrared to the Testo printer.
• It is also possible, during cyclical printing, to print measurement data once every minute, for example.
• testo 635 immediately displays the dewpoint difference between ambient air and the wall surface when analysing moisture on walls and ceilings.
• There are precision probes up to -60°C tpd available to inspect pressure dewpoint in compressed air systems.

Main features:

• Testo printer for documenting measurement data on site
• Cyclical printing of readings once a minute, for example
• Measures air moisture, material equilibrium moisture, pressure dewpoint
• Radio probes for temperature and humidity
• Protection class IP54

Why choose TESTO 635-1 Humidity measuring instrument:

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.

Technical specifications:

TESTO Measuring Instruments for Humidity - brochure /eng/