Best selling products

Designed for test and maintenance teams working in industrial or administrative buildings, the Qualistar+ C.A 8336 can be used to obtain a snapshot...

With the temperature data loggers testo 184 T2, you monitor the transport of sensitive goods such as pharmaceuticals, foods or electronics, over a ...

In contrast to the standard voltage testers on the market, the testo 750-1 voltage tester has an extremely practical all-round LED display which ca...

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

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...

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”....

The Testo 905-T1 penetration thermometer has a large measuring range from -50 to 350°C and can even measure up to 500°C for a short time (1 to 2 mi...

Wireless temperature measurement: The Testo 915i thermometer with smartphone operation and Bluetooth is part of the popular Testo Smart Probes port...

Carry out measurements without any annoying cables: use the kit to handle all relevant measurements in ventilation ducts and at air/ceiling outlets...

The Siglent SHA852A, a handheld portable spectrum analyzer and cable-and-antenna analyzer, is a powerful and flexible tool for those field and outd...

This is a portable handheld particle counter used to monitor particulate matter (PM) concentrations in the air. Designed to aid in indoor air quali...

This thermocouple (TC) temperature probe with a flexible, low-mass tip is suitable for air temperature measurements and also for measurements in li...

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 ...

Tekneka type-K bead wire temperature probe is a thermocouple probe that uses a thin wire made of thermocouple alloy (Chromel-Alumel) to measure hig...

Testo Digital Vane Probe with Bluetooth is used to measure air velocity, volume flow, and air temperature. The readings are transmitted directly to...

The Testo 830-T4 Infrared Thermometer in a practical set can be used universally and enables you to measure surface temperatures in trade and indus...

Testo 810 measures the temperature on two channels. On the one hand, being an infrared thermometer it can take non-contact surface temperature meas...

The Atten ST-1016 Solder Smoke Absorber is a Desktop-type Fume Extractor, that can be operated vertically or horizontally, and can remove soldering...

The Testo 635-2 Temperature and Moisture Meter is excellently equipped for carrying out a variety of measurements in the field of air conditioning....

Kit for carrying out measurements in ventilation ducts. The testo 440 air velocity and IAQ measuring instrument and the vane probe (Ø 16 mm) are sa...

The testo 420 differential pressure measuring instrument is suitable for accurate differential pressure measurement up to 120 Pa, e.g. when checkin...

● Type: H● Display (mm / inch): mm● Application: Internal measurement● Measuring span Mes: 50 mm● Measuring range Meb: 70-120 mm● Range of indicati...