<div style="background-color:#dae4ea; border: 1px solid #648798; padding: 10px;"><b>Product no longer available. Have you checked out its successor?<br/>Why not enjoy the benefits that it has to offer: <a href="…/p/0560-4401">>> To the product</a></b></div>

<div style="background-color:#dae4ea; border: 1px solid #648798; padding: 10px;"><b>Product no longer available. Have you checked out its successors?<br/>Why not enjoy the benefits that they have to offer: <a href="https://www.testo.com/multifunction">>> To the products</a></b></div>

<div style="background-color:#dae4ea; border: 1px solid #648798; padding: 10px;"><b>Product no longer available. Have you checked out its successor?<br/>Why not enjoy the benefits that it has to offer: <a href="…/p/0560-4402">>> To the product</a></b></div>

The testo 635-1 for temperature and humidity measurement with its State-of-the-art technology and large selection of probes allows you to measure temperature, air humidity and dew point – in compressed air as well.

The testo 635-2 temperature and humidity measuring instrument with its leading-edge technology and wide selection of optional sensors helps you in carrying out temperature and material moisture measurements on a variety of different materials, surfaces and environments.

The U-value is the most important value for proving the heat loss of a building. With the testo 635-2 thermohygrometer and compatible accessories from the U-value set, determining the U-value is now easier than ever.

If you need a measuring instrument for accurate temperature measurement or you would like to measure the temperature in several locations simultaneously, the testo 735-1 is the ideal equipment for you. The wide selection of optional probes enables flexible use of the temperature measuring instrument, for example to calibrate stationary temperature probes, in the electronics and food industries or in laboratories.

Testo 735-2 multichannel temperature measuring instrument can master virtually any application for temperature measurements in the cosmetics, chemical, refrigeration industries, etc, thanks to a widerange of optionally available sensors, a super-size memory and wireless data transfer.

The testo 926 TE type T temperature measuring instrument provides you with a quick, reliable and discreet means ofchecking the core temperature of food in commercial kitchens, catering and other commercial and industrial environments.

With the optional radio module, you benefit from wireless measurements with radio sensors up to 20 m away. The radio module is easy to plug in, so you can easily retrofit the right measuring device at any time.

Radio module for measuring instrument, 915.00 MHz FSK, appro...

Radio module for measuring instrument, 915.00 MHz FSK, appro...