P PBAUTOS 220LBS Electronic Digital Refrigerant Charging Weight Scale with Portable Case, HVAC Refrigerant Scale for All Refrigerant Recovery Tanks - RCS-220

• Durable Appearance Design: P PBAUTOS refrigerant charging weight scale is made of high-quality aluminum with rubber coating on the platform. The large LCD display is designed with a background lamp. A heavy-duty case is provided for easy-carrying Portable and Easy-use Design: The refrigerant scale is eay to use, it operates on 9V battery (baterry not provided). The weighing capacity is up to 220 Lbs / 100 kg with the reading accuracy of ≤±0.05%. Three units can be converted easily, kgs, Oz and Lbs Large LCD Screen & High Accuracy Design: The digital freon scale is designed with a large LCD screen with a backlight for better visibility. It is easy for you to keep tracking the measurements. The high reading accuracy design can meet different measuring requirements Auto-shut Off & Auto-zero Design: In order to save power, the scale can shut off automatically after 10 minutes of non-use. the backlight can shut off after 3 minutes of non-use. The auto-zero button is used for set the valve at zero after measuring thhe tank weight, which helps record the measurements accurately Ergonomic Scale Design: The scale is coated with rubber, which is anti-collisive and water-proof. The silp-resistant design on the scale platform makes the tank placed on it firmly. The 9" * 9" platform fits different sizes of refrigerant recovery tanks, and can be used with all refrigerants