Products

For refrigeration engineers: The kit contains two Testo 549i high-pressure gauges, two Testo 605i Thermo hygrometers, and two Testo 115i clamp ther...

The ultimate kit for all-around engineers in the field of heating, air conditioning, refrigeration, and ventilation. The kit contains all the Testo...

For refrigeration engineers: Compact kit containing Testo 549i high-pressure gauge and Testo 115i clamp thermometer (two of each). Used in conjunct...

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

The Testo smoke pump is compatible with Testo's range of flue gas analyzers to determine the smoke number in oil burners. It is TÜV approved and co...

Use the robust, 1000mm long Pitot tube with a diameter of 7mm for measuring flow velocity (in combination with a compatible measuring instrument/pr...

Use the robust, 350mm long Pitot tube with a diameter of 7mm for measuring flow velocity (in combination with a compatible measuring instrument/pro...

Use the robust, 500mm long Pitot tube with a diameter of 7mm for measuring flow velocity (in combination with a compatible measuring instrument/pro...

The wireless handle (0554 0189) and wireless module (0554 0188) are required to use a radio probe, and these can be ordered optionally. General Tec...

The temperature probe with an aluminium sleeve and flat tip is suitable for measurements in liquids and pastes as well as for air temperature measu...

This temperature probe featuring a penetration tip is suitable for temperature measurements in pastes and semi-solid media and also in liquids and ...

Use the hot wire probe (thermal anemometer) to determine flow velocity and volume flow in ventilation ducts or at ventilation outlets. It is partic...

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

The immersion measuring tip (thermocouple type K) is ideal for fast temperature measurement in liquids, air or viscoplastic media. It is flexible a...

In combination with the appropriate measuring instrument, the flexible immersion measuring tip (TC type K) enables temperature measurements in air/...

1 x immersion measuring tip with TC plug type K. ● Temperature - TC Type K (NiCr-Ni)● Measuring range :-200 to +1000 °C● Accuracy: Class 1● Reactio...

Use the USB interface to transmit the data logger's readings to the PC. Using the latest version of the testo ComSoft software, you can read out an...

Testo USB Power Supply for Testo Saveris 2 and Testo 160 Wi-Fi Data Loggers. When the power supply is connected, the battery power is turned off, n...

Measuring air flow velocities and correctly calculating the volume flow at ventilation outlets can present a challenge. Use the testovent 417 funne...

For precise temperature measurements: Use the waterproof immersion/penetration probe with a compatible measuring instrument (please order separatel...

The waterproof immersion and penetration probe (thermocouple type K) can be connected to many different measuring instruments. The probe can be use...

The Testo Waterproof Mini Probe Thermometer allows you to measure the air temperature and core temperature of a variety of different media in a var...

Testoterm self-adhesive temperature measurement strips are thin, temperature-sensitive pieces of film which change color when the temperature excee...

Testoterm self-adhesive temperature measurement strips are thin, temperature-sensitive pieces of film which change their color when the temperature...