Elitech HVAC refrigerant scales are accurate and easy to operate with solid construction. No limited with refrigerant, can also be widely used in daily life. AC refrigerant scales come with a number of required functions such as peeling, Backlight LCD, auto power off, unit switching (KG, LB, oz.) etc. Elitech refrigerant charging scales euqipped with wired coil remote. It has the ruggedness needed for the HVACR field with thick aluminum walls to maintain accuracy, and rubber feet pad to soften the impact of daily use. As professional hvac tools, our refrigerant scales come with portable carrying case and can be used with all refrigerants. Elitech air conditioning electronic refrigerant charging scale, a durable, high performce electronic HVAC recovery scale, which features weight sensors that give highly accurate readings is very useful for technicians.