Products

The kit for app controlled, wireless measurements and digital documentation on your smartphone. You will get the testo 550i app-controlled digital ...

The testo 550s digital manifold with Bluetooth and a 2-way valve block features a large graphic display, a compact, robust housing, guided measurem...

The testo 550s digital manifold with Bluetooth and a 2-way valve block features a large graphic display, a compact, robust housing, guided measurem...

The testo 550s digital manifold with Bluetooth and a 2-way valve block features a large graphic display, a compact, robust housing, guided measurem...

The testo 552 is a high-precision digital vacuum gauge designed to provide you with absolutely reliable readings. It has all the measuring function...

Wireless vacuum measurements via just one service port: The Testo 552i app-controlled vacuum probe with Bluetooth enhances the Testo Smart Probes p...

Start your wireless measurements on refrigeration and air conditioning systems and heat pumps straight away. Thanks to the Bluetooth vacuum probe s...

Start your wireless measurements on refrigeration and air conditioning systems and heat pumps straight away. Thanks to the Bluetooth vacuum probe s...

The Testo 558s offers an intuitive app feel in the manifold, with a touchscreen and clear measurement graphs on a large colour display. In addition...

Start your wireless measurements on refrigeration and air conditioning systems and heat pumps straight away. The practical kit containing the Testo...

Start your wireless measurements on refrigeration and air conditioning systems and heat pumps straight away. The practical kit containing the Testo...

Start your wireless measurements on refrigeration and air conditioning systems and heat pumps straight away. The practical kit containing the Testo...

Charge refrigeration systems and heat pumps faster and more precisely: automatically with the Testo 560i wireless refrigerant scale, the intelligen...

The new Testo 565i vacuum pump performs refrigeration system and heat pump evacuations completely automatically. Once the desired vacuum target val...

The new Testo 565i vacuum pump performs refrigeration system and heat pump evacuations completely automatically. Once the desired vacuum target val...

Start your wireless measurements on refrigeration and air conditioning systems and heat pumps straight away. The practical kit containing the Testo...

If you are looking for a compact, user-friendly thermohygrometer, the testo 605-H1 is the ideal choice. It measures relative humidity and air tempe...

The compact Testo 605i temperature and humidity measuring instrument with a bendable probe head features professional measuring technology in an in...

There is a hold function and a backlit display, for use in all lighting conditions. A protective cap and belt bag ensure that the meter is stored s...

The testo 606-2 measures the moisture content of a variety of different types of wood and building materials. Apart from being able to measure mois...

The testo 608-H1 thermohygrometer is ideally suited for continuous measurement of the indoor climate. You can therefore use the measuring instrumen...

Garden centers, offices, storerooms, laboratories, living quarters: the testo 608-H2 thermo hygrometer’s compact, unobtrusive design allows it to b...

The testo 610 measures air humidity and temperature. Our patented humidity sensor guarantees the most reliable results, and the calibration certifi...

The testo 616 professional moisture meter provides you with a precise and non-destructive means of measuring moisture in wood and building material...