All HVAC Tools & Equipment

The Testo 915i wireless thermometer with a flexible probe allows you to perform instant read temperature measurements with greater speed, flexib...

Measure temperatures in liquids, semi-solid media, and pastes. The wireless thermometer testo 915i with robust, fast-response immersion/penetrat...

Thermometer With Surface Probe And Smartphone Operation Get ready for a cool gadget! Meet the Smart Thermometer that can check temperatures without...

Measure temperatures in liquids, semi-solid media, and pastes. The wireless thermometer testo 915i with robust, fast-response immersion/penetrat...

Instruction Manual Testo 557s Smart Digital Manifold With Wireless Vacuum And Clamp Temperature Probes 0564 5571 Manual The Testo 557s Smart ...

The testo 550s digital manifold with 2-way valve block enables you to carry out your measurements on refrigeration and air conditioning systems a...

The Testo 175H1 is a compact professional data logger for monitoring Temperature, Humidity & Dew Point. The external temperature & hu...

Testo 175T3 Temperature Data Logger – Precision, Reliability, and Compliance The Testo 175T3 is a 2-channel (2x external probes) data logger ...

The Testo 175 T1 temperature data logger is ideal for monitoring storage temperatures and long-term monitoring. It is certified for use in fo...

The Testo 175T2 is a compact two channel (1 x Internal | 1 x External) data logger for the long-term monitoring of refrigerated and deep-free...

Non-contact measurement on tightly packed cables is really easy and reliable with the testo 770-3 clamp meter. Its innovative grab mechanism ...

The innovative grab mechanism makes the testo 770-2 the perfect clamp meter for non-contact measurements on tightly packed cables with a smal...

The testo 770-1 clamp meter is ideally suited for non-contact current measurement on tightly packed power cables or conductors with a small d...

What is the Testo 760-3 Digital Multimeter - 0590 7603? The Testo 760-3 Digital Multimeter is like a superhero tool for people who work w...

The testo 760-2 digital multimeter is the allrounder for all important electrical measuring tasks. Thanks to the automatic detection of measu...

The Testo 745 non-contact voltage tester with a measuring range of up to 1,000 V is particularly well-suited to fast initial checking of any ...

No dial, no mistakes. The testo 760-1 digital multimeter gives you an easier and more reliable measurement of all important electrical parame...

All-in-one voltage tester and current measuring instrument: the innovative testo 755-2. A multitasker for almost all daily electrical measuri...

Exchangeable measuring tips. Measuring current with a voltage tester? The innovative testo 755-1 makes this possible – and is therefore suita...

Testo 750-3 Voltage Tester – Reliable, Precise & Built for Professionals The Testo 750-3 Voltage Tester is a reliable voltage tester famil...

Your reliable companion when it comes to testing electrical systems and equipment. The all-around LED display and unique fibre-optic technolo...

Your reliable companion when it comes to testing electrical systems and equipment. The all-around LED display and unique fibre-optic technolo...

Testo 420 tripod (up to 4 m) with wheels - ideal for measurements on ceiling outlets. Suitable for the 420 range of airflow equipment Specific...

Replacement hood (360 x 360 mm) for mounting on the testo 420 volume flow hood for air inlets and outlet measurements. With integrated flow straig...