They precisely weigh the refrigerant in the system with High precision valve, accuracy control & filling weight ±20g. An anti-collision (recovery/recycling) weight can be set. These are convenient for operation and provide Quantitative Filling Precision Control for Easy Operation Schematic.
Features
- High precision valve,accuracy control, filling weight ±20g
- Anti-collision The recovery/recycling weight can be set, convenient for operation Quantitative Filling Precision Control Easy Operation Schematic