High-pressure measuring instrument with smartphone operation

  • Measurement of high and low pressure
  • Quick and easy installation at the pressure connection
  • Low refrigerant loss thanks to hose-free application
  • Measuring range -1 to +60 bar

The professional and compact testo 549i high-pressure measuring instrument can be controlled via the testo Smart Probes App using your smartphone or tablet, and is ideal for carrying out servicing and troubleshooting on air conditioning and refrigeration systems. The App also enables evaporation and condensation temperatures to be calculated automatically.

Details

Measuring convenience

Readings can be viewed conveniently on your terminal device via the testo Smart Probes App. The App also enables evaporation and condensation temperatures to be calculated automatically. All measurement data is displayed either as a chart or in table form. The measurement data log can be emailed directly as a PDF or Excel file.
System requirements:

  • iOS 8.3 or later
  • Android 4.3 or later
  • Bluetooth 4.0

 

Packaged Inclusions

Testo 549i high-pressure measuring instrument with smartphone operation, including batteries and calibration protocol.

Technicals

Pressure measurement
Measuring range -1 to +60 bar
Accuracy ±0.5 % of fsv
Resolution 0.01 bar
Probe connection 7 / 16 ” – UNF
Overload rel. (high pressure) +65 bar
General technical data
Weight 156.6 g
Dimensions 125 x 32 x 31 mm
Operating temperature -20 to +50 °C
Product-/housing material Plastic
System requirements requires iOS 8.3 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0
Product colour black/orange
Battery type 3 AAA micro batteries
Battery life 150 h
Pressure media CFC, HFC, HCFC, N, H₂O, CO₂
Storage temperature -20 to +60 °C