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Portable Testo 552 - Digital Vacuum Guage With Bluetooth (0560 5522 01) In Multiple Colors [VK6NuwDj]

$43.99 $140.99 -69%

0560 5522 01THIS PRODUCT MAY REQUIRE ADDITONAL TIME FOR SHIPMENT. CONTACT US VIA PHONE OR EMAIL TO REQUEST MORE INFORMATION ON AVAILABILITY.Precise and reliable vacuum measurements, 1 micron resolutionDisplays the saturation temperature of H2O to ens

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Portable Testo 552 - Digital Vacuum Guage With Bluetooth (0560 5522 01) In Multiple Colors [VK6NuwDj]

0560 5522 01

THIS PRODUCT MAY REQUIRE ADDITONAL TIME FOR SHIPMENT. CONTACT US VIA PHONE OR EMAIL TO REQUEST MORE INFORMATION ON AVAILABILITY.

  • Precise and reliable vacuum measurements, 1 micron resolution

  • Displays the saturation temperature of H2O to ensure full and proper evacuation

  • Illuminated, backlit display with visual alarm for evacuation pressure

  • Wireless Bluetooth communication to smartphone or tablet provides powerful analysis and reporting to display data, create reports, and send via email or SMS

The testo 552 digital micron gauge is ideal for monitoring the evacuation of air conditioning, refrigeration, and heat pump systems. It is rich in features that make your work faster, easier, and more accurate.

The testo 552 is a high-precision digital vacuum gauge designed to provide you with absolutely reliable readings. It has all the measuring functions you need for evacuating refrigerant systems and heat pumps and is built to last and tough enough to take the odd knock.

Via a Bluetooth interface, the testo 552 connects with the testo Smart Probes App on your smartphone or tablet. This allows you to monitor the absolute pressure reached during the evacuation conveniently and wirelessly. In addition to this, the measurement results can be quickly documented in the App and sent by e-mail.

The testo 552 digital vacuum gauge – areas of application

Evacuating is one of the most important steps when it comes to installing or restarting refrigerant or air conditioning systems: foreign gases, moisture and oils have to be removed properly. That’s when the absolute pressure of a system needs to be measured.

And that’s exactly what the testo 552 digital vacuum gauge is designed to do: the meter provides you with highly accurate information regarding the dehumidification status of the system and is able to measure even the smallest of absolute pressures absolutely reliably. This means that you are always able to observe manufacturer specifications. A visual alarm warns immediately when a threshold has been exceeded.

And because the digital vacuum gauge is IP42 rated (water resistant and dirt proof), it is virtually impervious to moisture and dirt.

 

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What Our Customers Say

February 5, 2026

Absolutely no complaints!

The product is of excellent quality and a smart choice.

- Joaquin V..

February 5, 2026

Absolutely no complaints!

The product is of excellent quality and a great help.

- Jasper M..

February 5, 2026

Absolutely no complaints!

This is an absolute winner.

- Roy D..

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