Testo 0560 5522 552 Digital Vacuum Gauge with Bluetooth

The Testo 552 is a digital vacuum measuring instrument, ideal for use during the evacuation of refrigeration systems and heat pumps. It measures even the smallest absolute pressures and provides highly precise information on the status of the dehumidification of a system. Its robust construction makes it suitable for daily use, and protects it from dirt and water.

This version of the Testo 552 connects via Bluetooth with the Testo Smart Probes App on your smartphone or tablet, allowing you to monitor the absolute pressure reached during evacuation. Measurement results are documented in the App and sent by e-mail report.

• Absolute pressure measuring range: 0 to 0.40psi/ 0 to 26.66mbar/0 to 20000micron
• Accuracy: ±(10micron + 10% of mv) (100 to 1000micron)
• Operating temperature: -10 to +50°C
• Protection class: IP42
• System requirements: iOS 8.3 or newer, Android 4.3 or newer, mobile device with Bluetooth 4.0
• Connection: 2 x 7/16in. UNF
• Measuring rate: 0.5s
• Battery type: 2x AA
• Battery life: 50 hours (without Bluetooth, back-lighting)
• Dimensions: 250 x 165 x 55mm
• Weight: 500g
• Manufacturer's warranty: 2 years
• Testo type 0560 5522 552