Key features

• •ACCURATE & VERSATILE MEASUREMENT: This digital oil control valve meter supports 10 GPM (35 LPM) flow rate with ±0.5% accuracy and measures in liters, gallons, pints, and quarts. Ideal for fluids with viscosities from 8 to 5000 mPa·s.
• •EFFICIENCY & ENERGY SAVING: Features include a low battery alert, auto screen-off after 1 minute of inactivity, and a water-resistant, oil-proof design. The shockproof rubber casing protects the LCD display from damage during heavy use.
• •ERGONOMIC & DURABLE DESIGN: Aerospace aluminum body with corrosion and wear resistance. Ergonomic handle and locking trigger reduce hand fatigue during long sessions, making it suitable for professional-grade daily use.
• •LEAK-FREE & FLEXIBLE OPERATION: Anti-drip tip prevents oil leaks; 90° outlet ensures efficient fueling. Comes with a bendable rubber hose for reaching tight spaces, making refueling quick, clean, and precise.
• •360° ROTATING INLET & WIDE COMPATIBILITY: Built-in inlet filter and 360° swivel fitting simplify pipe connections and reduce strain. Compatible with motor oil, gear oil, transmission fluid, hydraulic oil, and antifreeze for garages, factories, and service stations.