Testo

● Protection class IP65 with the sensor plugged in● Protects the measuring instrument against impacts and dirt● With mounting magnets and stand-up ...

Temperature-sensitive goods, often of a high value, are stored in refrigerators in pharmacies, hospitals, laboratories, doctor’s surgeries, and sup...

The Testo 922 digital temperature meter measures temperatures and determines the temperature difference in a matter of seconds. The meter comes wit...

Perform temperature and moisture measurements on walls, monitor and check air conditioning and ventilation systems, service and inspect industrial ...

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

Kit for measuring the illuminance in workplaces, for example in offices or in production areas. Keep the Testo 440 air velocity and IAQ measuring i...

Leaks on a refrigeration system have very serious consequences: The required cooling capacity is reduced and, in the worst-case scenario, the syste...

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

This Testo 440 kit is great for carrying out measurements in storage, refrigeration, work rooms, ventilation ducts, and also on refrigeration syste...

For air-conditioning engineers: Compact kit containing four measuring instruments for your most important measuring tasks in, on, and involving air...

Easy to use and precise in measurement: This is how the compact temperature measuring instrument Testo 110 convinces every day in use. The fast tem...

Differential pressure measurement is fast, easy, and precise: This is what the measuring instrument Testo 512-2, which measures pressures up to 200...

Relative humidity and air temperature are two decisive factors e.g. for the assessment of indoor air quality and comfort. So if you want to ensure ...

For indoor air quality and comfort, the measurement of the carbon dioxide content in the indoor air is crucial. To obtain precise results quickly, ...

Differential pressure measurement is fast, easy, and precise. This is what the compact measuring instrument Testo 512-1, which measures pressures u...

Optimally adjusted air conditioning and ventilation systems are decisive factors for modern buildings. Accordingly, it is important to use the appr...

The compact vane anemometer Testo 417 in a kit including two measurement funnels was developed to make it as easy as possible for you to take measu...

The compact vane anemometer Testo 417 was developed to make it as easy as possible for you to take measurements on air inlets and outlets of air co...

With the compact 16mm vane anemometer Testo 416 with telescopic probe and App connection, you can carry out flow measurements in the ventilation du...

Replacement hood (915 x 915mm) for mounting on the Testo 420 volume flow hood for measurements at air inlets and outlets. With integrated flow stra...

Testo Extension Cable, 5m for Thermocouple Probe Type K

Testo flexible probe wire of the waterproof immersion probe (thermocouple type K) makes it particularly pliable - ideal for carrying out accurate i...

Work professionally when detecting, assessing, and stopping leaks and evaluate the cost savings immediately using the Testo LD pro, true to its nam...

Reliable Tracing of Leaks: With the Testo Sensor LD basic leak detector, even the smallest leaks can be located from several meters away. When ther...