Testo 552 - Digital vacuum gauge with Bluetooth

testo 552 is a digital vacuum gauge instrument for the clearing of refrigeration frameworks and warmth pumps. It gauges even the littlest supreme weights and gives exceptionally exact data on the status of the de-humidification of a framework (evacuation of remote substances, incl. oils or outside gases). Its strong development makes it reasonable for every day utilize, and shields from soil and water.

Applications: Evacuating refrigeration systems, Ensuring de-humidification, Documenting measurements, Refrigeration Control / Monitoring


Tax /GST included

The Testo 552 digital vacuum gauge – Areas of application

In addition to the above, the new form of the testo 552 associates by means of Bluetooth with the testo Smart Probes App on your cell phone or tablet. This enables you to screen the supreme weight came to amid the clearing and estimation results are recorded in the App and sent by email report.

Detailing capacity through association with testo Smart Probes App

Estimation of H2O vanishing temperature

Optical alert when restrain values are surpassed

100 Items

Data sheet

Testo 552
Measuring Range
Vacuum: 0 to 20,000 microns (0 to +26.66 mbar)
±(10 micron + 10 % of mv) (100 to 1000 micron)
1 micron (0 to 1000 micron) /,10 micron (1000 to 2000 micron) /,100 micron (2000 to 5000 micron) /,500 micron (5000 to 10000 micron) /,5000 micron (10000 to 20000 micron)
Battery Life
50 hrs (without Bluetooth/backlighting)
Protection class
Provided alongwith and valid for 1 year, traceable to National Standards
250 x 165 x 55 mm
500 g
24 Months Manufacturer Warranty

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