Testo 549i – High-Pressure Gauge Operated Via Smartphone

testo 549i refrigeration smart pressure probe

Order-Nr. 0560 2549 02

Testo offers you greater mobility when measuring: used in conjunction with your smartphone or tablet, the handy testo 549i high-pressure gauge is suitable for carrying out wireless servicing and troubleshooting on air conditioning and refrigeration systems, as well as for installing them.

The measuring instrument can be quickly and easily attached directly to the pressure connection. The Testo 549i makes it considerably easier to work on pressure connections that are a long distance apart, thanks to a wireless connection to a smartphone or tablet.
Also practical: since no hoses are needed for the measurements, no refrigerant is lost, or only a very small quantity. When used in conjunction with the testo 115i clamp thermometer, individual refrigeration system parameters can also be calculated. to download testo549i pdf datasheet click on datasheet tab.

Testo smart probes refrigeration set demo

More measuring convenience thanks to the App

Measurements can be conveniently viewed on your terminal via the Testo Smart app. In addition, the application allows automatic calculation of evaporator and condenser temperatures. All measurement data are presented in the form of diagrams or tables. Finally, the measurement data report can be sent directly by e-mail as a pdf or Excel file.

549i testo Features

• Measurement of high and low pressure
• Low refrigerant loss – since no hoses are required for measurements
• Live data feed integration now available with the MeasureQuick App
• Problem-free application at measuring points that are a long distance apart thanks to Bluetooth^® range up to 350

Other Testo Products

• testo 552i
• testo 605i
• testo 550
• testo 405i

Testo 549i Specifications:

testo 549i Pressure measurement

• Measuring range: -15 to +870 psi / -1 to +60 bar
• Accuracy : ±0.5 % of full-scale value
• Resolution: 0.01 psi / 0.01 bar
• Probe connection: 7 / 16 in. – UNF
• Overload rel. (high pressure) : +943 psi / +65 bar

testo 549i General technical data

• Weight: 5.52 oz. / 156.6 g
• Dimensions : 5 x 1 x 1 in. / 125 x 32 x 31 mm
• Operating temperature : -4° to 122 °F / -20 to +50 °C
• Housing: Plastic
• Product color: black/orange
• Battery type : 3 x AAA
• Battery life: 150 h
• Pressure media: CFC, HFC, HCFC, N, H₂O, CO₂
• System requirements :
• requires iOS 8.3 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0
• requires iOS 11.0 or newer; requires Android 6.0 or newer; requires mobile end device with Bluetooth 4.0
• Storage temperature : -4° to 140 °F / -20 to +60 °C

Buy Testo 549i High Pressure Gauge Operated Via Smartphone