Product Review

The Roughneck Digital Oil Control Valve Meter handles motor oil, gear oil, ATF and more. The meter can be adjusted to dispense liters, gallons, pints and quarts with accuracy to ±0.5%. Operates on one 3.6V battery (included). Max. PSI: 1,500, Flow (GPM): 0.3-9.2, Temperature Capacity (deg F): 140, Inlet Port (in.): 1/2, Operating PSI: 7-1,500, LCD Display: Yes