

The digital manifold gauge kit, with 2+2 channels, is ideal for installation, testing,
maintenance, and diagnosis of refrigeration equipment such as air conditioners,
refrigerated cells, HVAC systems, and all types of A/C units
1 It has 89 types of refrigerant gases stored in memory,
including R32, R744 [CO2], R1234.
3 Quick-opening valves with wide passage.
2 It can also calculate subcooling and superheat values.
4 Kit includes color-coded tubes with a needle valve
depressor and a 10cm hose.
3 Pressure testing can be done with nitrogen, and
vacuum percentage can be measured (with 2
connections)