About This

• 【Wide Application】-4 measurement units (L/GAL/PTS/QTS); works in 14°F-122°F; suitable for gear oil, engine oil & more fluid media.This Digital Oil Control Valve Meter Gun is suitable for diesel, gasoline, kerosene, engine oil, lubricating oil.
• 【High Accuracy】-±0.3% precision with real-time error coefficient calibration for reliable fueling data.
• 【LCD Design】-LCD shows flow rate & single fill volume; flexible rubber hose for easy refueling; low battery alert prevents shutdown.
• 【Excellent Performance】-0.26-9.25Gal/min flow rate, 0.6MPa max pressure for fast refueling; auto-dormant after inactivity to save power.
• 【Easy to Operate】-Adjust "Reset"/"CAL" buttons for volume setting, unit conversion & calibration; auto-stop at preset refuel amount.