Mastercool 98201 High Precision Refrigerant Charging Scale Designed for R600 and R290

Hex cylinder adapter included for easy attachment of refrigerant cylinder to scale Specially designed for R600a and R290 Built in check valve will hold any remaining refrigerant within the 36” nylon tube Slim design for easy storage Two button keypad for easy operation Unit change (grams & ounces) One touch tare weighing function Auto zero Auto off automatically turns off its power if the scale is not used within 3 hours Accurately measures small cans of refrigerant for charging systems that need a precise charge. Packaging: Cardboard BoxSpecifications: Capacity: 176 ounces (5000 grams) Sensitivity: 0.035 ounces (1 grams) Charging Capability: up to 1 gram accuracy Dimensions: 5.5 (w) x 7.3 (l) x 1.6 (h) in. (140 (w) x 185 (l) x 40 (h) mm) Power Source: 3 x AAA 1.5v battery Fitting: 1/4” SAE M flare fitting with check valve Packaging: Cardboard Box Refrigerant Can NOT Included