Testo 549i: The pressure meter enables accurate readings for high and low pressure. The 45-degree connector simplifies servicing and troubleshooting without the need for hoses
Smart App: The free testo Smart Probes App is a powerful tool that allows you to remotely read and log measurements and create custom reports which can be saved and shared
Testo Smart Probe Set - Servicing and installing air conditioning, heating and refrigeration systems has never been easier Take advantage of the compact testo smart probe set and quickly and reliably carry out installation and troubleshooting of heating and cooling systems. The set includes the testo 115i pipe-clamp thermometer which enables precise reading of temperature in pipes and the testo 549i, that provides accurate measurements of high and low pressure. Combined, the two smart probes also offer calculations of individual refrigeration parameters for up to 90 refrigerants. Automatic calculations of superheating and subcooling, as well as live data feed integration and progressive reports makes your work easier and more efficient. Quickly view and send measurement data and custom reports as PDF or Excel.
Technical data: testo
549i: 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.
UF Pressure media: CFC, HFC, HCFC, N, H2O, CO2
Battery type: 3 x
AAA Battery life: 150 hours
Weight: 5.52 oz. T 156.6 g
Dimension: 5 x 1 x 1 in. / 125 x 32 x 31 mm testo 115i: Measuring
range: -58° to 302 °F / -50 to +150 °C
Accuracy: ± 2.3 °F (-4 to 185 °F)
Resolution: 0.1 °F / 0.1 °C
Battery life: 150h
Battery type: 3 x
AAA Weight: 4.49 oz. / 127.4 g
Dimensions: 7 x 4 x 1 in. / 183 x 90 x 30 mm
System requirements: requires iOS 8.3 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0
Delivery Scope: 2 x testo 115i pipe clamp thermometer, including batteries and calibration protocol 2 x testo 549i high-pressure gauge, including batteries and calibration protocol 1 x testo HVAC soft-case for smart probes, including foam insert