Connection of 2 plug-in probes and 3 wireless probes

Measurement of temperature, air humidity, material

equilibrium moisture, pressure dewpoint, absolute pressure

and U-value

Display of dewpoint distance, min., max. and mean values

Illuminated display

Protection class IP 54

Instrument store for 10000 measurement values

(testo 635-2 only)

PC software for archiving and documenting measurement

data (testo 635-2)

Humidity/temperature

measuring instrument

testo 635 – Measurement

technology for humidity

measurement

°C

%RH

hPa

The testo 635 offers the possibility of testing and analyzing

air humidity, material moisture, U-value and the dewpoint in

compressed air systems.

In addition to measurement with classical probes, a wireless

measurement over up to 20 m distance is also possible with

the testo 635. This eliminates damage to the cable or

difficulties in handling.The wireless probes are available for

the measurement parameters temperature and humidity, up

to three wireless probes can be recorded and displayed by

the testo 635. The optional plug-in radio module can be

retrofitted at any time.

The testo 635 stands out thanks to its intuitive operation

and clear menu structure. For example, for measurements

at different measurement sites, the testo 635-2 provides the

advantage that the measurement values can be allocated to

the respective measurement site. For long-term

measurements and material moisture measurements, the

instrument can be switched between different user profiles.

The testo 635 is available in two versions. The version testo

635-2 has extended instument functions such as an

instrument store, PC software, direct display of material

humidity and the possibility of connecting a U-value probe

www.testo.com

We measure it.

testo-635-P01

06.08.2013

14:18

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