Testo 552 : Digital vacuum gauge with Bluetooth Consumables The readings are transmitted directly

The readings are transmitted directly to a measuring instrument (sold separately) via Bluetooth

and other harmful air pollutants

● It has an IP68 rating camera head up to 10m underwater

The temperature data logger testo 184 H1 is supplied by a standard battery which can be exchanged by the user

and a digital manifold from Testo

Testo 552 : Digital vacuum gauge with Bluetooth Consumables The readings are transmitted directlyThe 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