Testo

The mini surface thermometer from Testo provides you with the best equipment for carrying out surface temperature checks. Its particularly wide mea...

Use of the mobile printer for Testo data loggers is recommended if you require on-site proof of readings. Its compact, handy size means that you ca...

On the modular flue gas probe with a 335mm long probe shaft, the flue gas path, and temperature channel can be conveniently connected to the measur...

Testo O2 Sensor For Testo 300 Gas Analyzer

The Testo O2 Sensor is suitable for the following gas analyzers:● Testo 305-1● Testo 305-2● Testo 310● Testo 325-M● Testo 325-XL

Testo O2 Sensor For Testo 320 Gas Analyzer

Testo O2 Sensor For Testo 327-1, 327-1 O2 Flue Gas Analyzer

In order to check the lubricating oil pressure in the refrigeration compressor, simply attach the oil pressure probe to the appropriate measuring i...

● Buffer solution with 4.01 pH value in practical dosing bottle● For calibration and adjustment of pH measuring instruments

● Buffer solution with 7.00 pH value in practical dosing bottle ● For calibration and adjustment of pH measuring instruments ● 1 x pH buffer soluti...

Use the thermocouple (TC) temperature probe with clamp to carry out surface temperature measurements on pipes with a pipe diameter of 0.2” to 2.5”....

● Testo Plug-in Head Cable for VAC Measuring Instrument

The robust stainless steel food probe (Pt100) is above all used for measuring the core temperature of foods. The fact that the probe is EN 13485 an...

The reference oil allows you to calibrate or adjust a Testo cooking oil tester. Simply immerse the measuring instrument (in calibration mode) in th...

Fast, robust and easy to use: simply hold the air temperature probe in the environment being measured – and, thanks to the exposed sensor in the pr...

Fast, robust and easy to use: simply hold the air temperature probe in the environment being measured – and, thanks to the exposed sensor in the pr...

With the appropriate measuring instrument, use the robust air probe (thermocouple type T) to carry out easy and precise measurements of the air tem...

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

The Testo Saveris 2 WiFi data logger system is an easy, versatile, and reliable solution for the measurement and monitoring of temperature and humi...

The testo Saveris 2 WiFi data logger system is the easy, versatile and reliable solution for the measurement and monitoring of temperature values i...

The testo Saveris 2 WiFi data logger system is the easy, versatile and reliable solution for the measurement and monitoring of temperature and door...

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...

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

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

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

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...

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 ...