testo 552i Wireless Vacuum Probe Air Conditioning & Refrigeration Torr Gauge 0564 2552

App controlled Bluetooth wireless vacuum probe

• Can connect via Bluetooth to 550s and 557s manifolds
• IP54 protection for outdoor use
• 120m bluetooth range

For completely wireless measurements on refrigeration and air conditioning systems and heat pumps. Thanks to the Bluetooth vacuum probe supplied, you can even measure vacuum without any cables or hoses. You will get the testo 557s smart digital manifold with Bluetooth and 4-way valve block, one testo 552i wireless vacuum probe (Bluetooth), two testo 115i wireless clamp thermometers (Bluetooth, NTC), 4 x hoses and a robust transport case. For other wireless measurements, the Testo Smart Probes are ideal.

What's included:

• testo 552i Vacuum Probe
• Batteries 
• testo Smart App (free download)
• Calibration certificate