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Testo was established in 1957 in the Black Forest region of Germany. It initially focused on the development of electronic measuring instruments. Over the decades, it specialized in heating technology, refrigeration, air conditioning, ventilation, and food safety, Testo has delivered cutting-edge solutions that redefine the standards of precision and reliability. With a commitment to optimal warmth, efficient cooling, and smart solutions for refreshing environments, Testo's instruments are crafted to elevate every space. Their unwavering dedication to food safety ensures that what you consume is held to the highest standards of quality. As a trusted name in the industry, Testo seamlessly integrates innovation and excellence, making it the go-to choice for those seeking state-of-the-art instruments that truly make a difference.
● Protection class IP65 with the sensor plugged in● Protects the measuring instrument against impacts and dirt● With mounting magnets and stand-up ...
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Temperature-sensitive goods, often of a high value, are stored in refrigerators in pharmacies, hospitals, laboratories, doctor’s surgeries, and sup...
View full detailsThe Testo 922 digital temperature meter measures temperatures and determines the temperature difference in a matter of seconds. The meter comes wit...
View full detailsPerform temperature and moisture measurements on walls, monitor and check air conditioning and ventilation systems, service and inspect industrial ...
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The compact Testo 605i temperature and humidity measuring instrument with a bendable probe head features professional measuring technology in an in...
View full detailsKit for measuring the illuminance in workplaces, for example in offices or in production areas. Keep the Testo 440 air velocity and IAQ measuring i...
View full detailsLeaks on a refrigeration system have very serious consequences: The required cooling capacity is reduced and, in the worst-case scenario, the syste...
View full detailsStart your wireless measurements on refrigeration and air conditioning systems and heat pumps straight away. Thanks to the Bluetooth vacuum probe s...
View full detailsThis Testo 440 kit is great for carrying out measurements in storage, refrigeration, work rooms, ventilation ducts, and also on refrigeration syste...
View full detailsFor air-conditioning engineers: Compact kit containing four measuring instruments for your most important measuring tasks in, on, and involving air...
View full detailsEasy to use and precise in measurement: This is how the compact temperature measuring instrument Testo 110 convinces every day in use. The fast tem...
View full detailsDifferential pressure measurement is fast, easy, and precise: This is what the measuring instrument Testo 512-2, which measures pressures up to 200...
View full detailsRelative 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 ...
View full detailsFor indoor air quality and comfort, the measurement of the carbon dioxide content in the indoor air is crucial. To obtain precise results quickly, ...
View full detailsDifferential pressure measurement is fast, easy, and precise. This is what the compact measuring instrument Testo 512-1, which measures pressures u...
View full detailsOptimally adjusted air conditioning and ventilation systems are decisive factors for modern buildings. Accordingly, it is important to use the appr...
View full detailsThe 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...
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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...
View full detailsWith the compact 16mm vane anemometer Testo 416 with telescopic probe and App connection, you can carry out flow measurements in the ventilation du...
View full detailsReplacement hood (915 x 915mm) for mounting on the Testo 420 volume flow hood for measurements at air inlets and outlets. With integrated flow stra...
View full detailsTesto 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...
View full detailsWork professionally when detecting, assessing, and stopping leaks and evaluate the cost savings immediately using the Testo LD pro, true to its nam...
View full detailsReliable Tracing of Leaks: With the Testo Sensor LD basic leak detector, even the smallest leaks can be located from several meters away. When ther...
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