The Yellow Jacket 68801 Metric programmable electronic scale 50 kg (110 lbs.) eliminates refrigerant transfer from tank to cylinder to system. The cylinder with refrigerant is weighed before and after charging. Charge directly into the system or recover from the system. Digital electronic charging scales show the progress of the charge as it's happening, indicating when to close the valves and stop the charge. Works with any refrigerant in any system.

Programmable electronic charging scales have added capabilities for automated, faster and more economical charging. Simply program the charging weight and the valve will close automatically when the charge is complete. The mesh filter in the charging module protects solenoid valve from debris. Low flow triggers automatic hold to extend solenoid life, Schrader valve prevents backflow through solenoid, Charging accuracy is equal to scale accuracy +/- 0.25 oz. Solenoid valve with 400 psi maximum operating pressure differential (MOPD) allows metering broad range of refrigerants.