Elitech LMC-300A HVAC Refrigerant Charging Scale with Solenoid 330 Lbs

Elitech LMC-300A HVAC Refrigeration Charging Scale with Charging Valve is designed to weigh refrigerant up to 330 lbs (150kg) with 0.2 oz resolution. The refrigerant scale features lbs, oz, and kilograms units, compatibility with most 9"x9" tanks, and 12 button operation with Power ON/OFF, Zero, Lamp, Charge, Recovery and more. Feature Three display modes: kgs, lbs and oz. Digital charging scale Capacity to 330 pounds (150 kilograms). Equipped with a charging valve. It has the ruggedness needed for the HVACR field with thick aluminum walls to maintain accuracy, and rubber feet and rubber pad to soften the impact of daily use.  It's also can be used with all refrigerants. Charging valve included- Allows the user to control the exact amount of refrigerant transferring to and from the A/C System and gives alarm and pauses when it reaches programmed values. Refrigerant Scale is compact in design completely portable with great accuracy. Specification Max capacity  150kg ( 330Lb