Testo 552 – Digital Vacuum Gauge | Testo Limited Blog

The new Testo 552 digital vacuum gauge is a superb addition testo product range and is perfect for the evacuation of refrigeration systems and heat pumps during commissioning, service and maintenance. A great piece of kit; it’s ideally suited for everyday use and has been engineered with the users convenience in mind.
The Testo 552 is the only digital vacuum gauge equipped with an absolute pressure sensor that needs no further servicing, unlike other sensor technologies. Yet it still consistently delivers highly accurate readings. Its battery life of up to 2,400 hours, with two standard AA batteries, means that you can use the Testo 552 for 100 days continuous operation without having to change the battery. Its robust construction makes it ideal for everyday use, protected against dirt and water.
It measures even the smallest absolute pressures and provides precise information on the status of the dehumidification of a system (removal of foreign substances, incl. oils or foreign gases).
All of these factors mean that the Testo 552 is an instrument which you should view as an essential part of your kit. What’s more, the Testo 552 is currently available at a price to rival any product of a similar quality. However the excellent value for money that you get with the Testo 552 is really a fringe benefit to its superb quality & reliability.

What’s more you can buy the Testo 552 digital vacuum gauge directly from the Testo website. We know that you like to browse online and buy your instruments in your own time, when you want, where you want and our fully functional ecommerce website lets you do exactly that.

Head over to www.testolimited.com now for more on the Testo 552 and our full product range.

Testo 552 – Digital Vacuum Gauge | Testo Limited Blog