Testo 549i Bluetooth pressure probe 0560 2549 02

Pressure measuring probe for a smart device (phone, tablet or Testo measuring instrument, e.g. Testo 550s, Testo 400, etc.).

This tough and accurate pressure probe takes the guesswork out of measuring refrigerant pressure in AC/refrigeration systems. With its 45° angled probe connection and hassle-free Bluetooth technology, you can effortlessly measure high-side or low-side pressure without the need for cumbersome hoses. Plus, with a remarkable Bluetooth range of up to 100 m, you'll have the freedom to move around while still maintaining a reliable connection. Experience convenience and precision like never before with the testo 549i.

Measuring range: -1...+60 bar
Accuracy: ±0.5% of the measured value
Overpressure: 65 bar
Resolution: 0.01 bar
Measuring interval: 0.5 seconds
Connection: 7/16" UNF
Possible units of measurement: bar, psi, MPa, kPa
Measured gases: CFC, HFC, HCFC, N, H₂O, CO₂
Operating temperature: -20...+50°C
Storage temperature: -20...+60°C
Batteries: 3xAAA finger batteries (included)
Battery life: 150 h
Dimensions: 125×32×31 mm
Weight: 156.6g

To use this probe, you need a smartphone or tablet with at least Bluetooth 4.0 and Android 6.0 or iOS 11.0 operating system. You also need to download the free Testo Smart Probes application from the Google Play Store or the App Store. Before purchasing, please make sure that the application works on your device.