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The testo AC/R Smart Probe Set is a combination of four instruments that measure high-side and low-side pressures and temperatures of A/C and refrigeration systems. Configured to be used during the commissioning, servicing, PM, and troubleshooting of A/C and refrigeration systems. This kit can be operated without the need for any other tools, besides your smartphone to communicate with the instruments.
- Simultaneously measures high-side and low-side refrigerant pressure and temperatures of AC and refrigeration systems
- Low-loss AC/R system checks, with no hoses required!
- Compact wireless AC/R test kit
- Calculates superheat and subcooling in the Smart Probes app
- Measuring range -40° to 302 °F / -40 to 150 °C
- Accuracy ±2.3 °F (-4° to 185 °F) / ±1.3 °C (-20 to 85 °C)
- Resolution 0.1 °F / 0.1 °C
- Measuring range -14 to 870 psi / -1 to 60 bar
- Accuracy ±0.5
- Resolution 0.01 psi / 0.01 bar
- Probe connection 7 / 16 in. UNF
- Overload rel. (high pressure) 943 psi / 65 bar
- Dimensions 7 x 4 x 1 (testo 115i) / 183 x 90 x 30 (testo 115i) 5 x 1 x 1 (testo 549i) / 125 x 32 x 31 (testo 549i)
- Operating temperature -4° to 122 °F / -20 to 50 °C
- System requirements requires iOS 8.3 or newer, requires Android 4.3 or newer, requires mobile end device with Bluetooth 4.0
- Battery type 3 x AAA
- Battery life 250 h (testo 115i), 150 h (testo 549i)
- Pressure media CFC, HFC, HCFC, N, H₂O, CO₂
- Storage temperature -4° to 140 °F / -20 to 60 °C
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Each Unit Includes
- 2x Testo 115i testo Smart Case (refrigeration)
- 2x Testo 549i
- Testo Smart Case (refrigeration)
- Batteries
- Certificate of Calibration
