Description
With the testo 552i vacuum probe incl. Bluetooth, you can measure vacuum wirelessly, quickly, easily and precisely via just one service connection - without any loss of refrigerant.
The testo Smart App provides support with numerous intelligent functions - for example, you can detect vacuum immediately at a glance thanks to the graphic display in the app or on the display of the fitter's aid. Applicable - in compliance with the relevant laws, standards, guidelines of refrigeration systems - for use with A2L refrigerant.
Product advantages:
- For wireless and tubeless vacuum measurement on refrigeration and air conditioning systems and heat pumps via just one service connection - without loss of refrigerant.
- testo Smart App - everything at a glance: Detect vacuum quickly and easily with graphic display in the app, alarm at critical values e.g. by vibration of the smartphone.
- automatic connection via Bluetooth: the probe connects to the testo Smart App or to the matching digital fitter's aid from Testo, e.g. testo 557s, testo 550s - so you can also conveniently read measured values on the large display of your fitter's aid
- handy, robust housing with protection class IP 54
- integrated 45° angle for easy installation at any service connection
- continuously high performance under all conditions: You can rely on Testo's wireless vacuum probe - it combines proven Testo quality with high robustness.
Scope of delivery: App-controlled wireless vacuum probe testo 552i, incl. batteries and calibration protocol.
