1. Dual Display Manifold Gauge: The digital HVAC manifold gauge can quickly read the pressure and temperature after selecting the refrigerants, allowing you to perform charging and fault diagnosis with confidence and consistency
2. Built in 94 Refrigerants: The manifold gauge supports 94 refrigerants, including R32, R1234yf, R410A, R134a, R22, and more, covering diverse HVAC and car AC systems without needing multiple tools, streamlining your workflow
3. Accurate Measurements: With ±0.5% FS accuracy, this pressure vacuum test manifold gauge delivers dependable data for system diagnostics and maintenance, removing guesswork during pressure and temperature assessments
4. Multi Unit Display and& Vacuum Testing: The digital air conditioning manifold gauge shows readings in kPa, MPa, psi, bar, and inHg unit while supporting vacuum pressure checks for evacuation verification and basic troubleshooting
5. LED Screen and Viewing Window: Featuring 3 port layout, this vacuum pressure tester combines a color LED display with integrated observation window for real time refrigerants ​ monitoring during charging, with auto off function

Specification:
Item Type: Digital Manifold Gauge
Product Material: ABS
Application: HVAC installation and repair, refrigerator daily maintenance, freezer daily inspection, car air conditioning repair, etc.
Pressure Test Units: KPa, MPa, bar, inHg, PSI
Pressure Test Range: 0-6000KPa
Pressure Test Resolution: 1KPa
Pressure Test Accuracy: ±0.5%(FS)+5dgt​
Pressure Overload Limit: 10000KPa (10MPa, 100bar)
Vacuum Test Units: KPa, MPa, bar, inHg, PSI
Vacuum Type: Relative Vacuum
Vacuum Test Range: -101-0KPa
Vacuum Test Resolution: 1KPa
Battery: 3 x AA Battery (not included)
Product Size: Approx. 165 x 110 x 60mm / 6.5 x 4.3 x 2.4in
Compatible Refrigerants: R11, R113, R114, R115, R116, R12, R123, R124, R125, R1270, R13, R134A, R14, etc.

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