The JAVAC Hydrocarbon Scale includes two hoses and a ball valve.Javac Hydrocarbon Scales Back-lit LCD display Large weighing platform and durable and sturdy injected molded components High accuracy load cell Pass-through charging (moving the charge hose does not affect weight Small diameter durable CLRF Series hoses included Charging valve included for precision charging Schrader valves included to prevent refrigerant loss/leaks Cylinder adapter with Secure Seal low-loss fitting included for inverted charging 2 charging orientation options: upright and inverted Velcro loop included for stabilizing the refrigerant canister (upright charging) Designed for R600a and R290 Other charging methods are possible by using additional adapters for different canister types
