【Upgraded Preset Flow Meter】The meter nozzle offers preset functionality in auto mode, enabling precise oil dispensing by allowing users to predetermine the value, automatically stopping once reached. It features a lockable handle for hand-free and can store 5 frequently used oil volumes for quick and convenient reuse
【Valve Specification】Poafamx preset digital oil control valve has a maximum flow rate of 10GPM / 35LPM, at a precision of ±0.5%, suitable oil viscosity 10-5000mPas, working pressure 0.5-50BAR / 7-725PSI; the inlet connection is 1/2"Npt that connects to industry standard tubing. Optimum operating temperature -5-60°C/23-140°F. Powered by 4 x 1.5V alkaline batteries
【Digital Oil Meter】This LCD digital meter control valve has a 5 digit easy to read screen with 4 units of liters, gallons, pints and quarts that can be switched at will, with a low-battery indicator to avoid sudden shutdowns, accurate measurements, easy to read, and adjustable coefficients according to liquids of different viscosities