1、3 in 1 and One Hand Operation: Inflate, deflate and measure all vehicle tires. Tire pressure gauge features a comfortable, ergonomic design with deflate button for quick and easy tire pressure adjustment. 14 inch rubber hose with easy to grip air chuck for easy one hand inflation. 2、Wide Measuring Range: With four different units of measurement PSI, kPA, BAR, KG/CM², 0‑250 PSI resolution 0.1 PSI, 0‑1724 kPA, 0‑17.5 kg/cm2 and 0‑17.2 Bar, meet ANSI/ASME B40.1 standard. 3、Backlit and Automatic On/Off: The LCD backlit display is ideal for low light applications; Tire pressure gauge automatically turn on when tire pressure is detected; Automatic shutdown after 15 seconds of inactivity to save battery life. 4、Improve Driving Safety: Maintaining proper tire pressure improves vehicle handling, reduces the risk of tire failure, and extends tire life. (Note: Do not over tighten the air connection plug, as this may add pressure to the housing, which can cause damage) 5、Construction and Locking Chuck: Air inflator is made of heavy duty stainless steel and brass components for long lasting performance. Leakproof locking chuck enables the inflator to handle pressure from cars, trucks, motorcycles, SUVs, SUVs, RVS, trailers, and more Item Type: Digital Tire Pressure Gauge Color: Black Hose Length: 348mm / 13.7in Gauge Size: Approx. 130 x 32mm/ 5.1in x 1.3in(height x width) Material: Rubber+Metal Resolution: High Precision Type: Digital Display Display Unit: psi bar kpa kg/cm2 Accuracy: 0.01bar Pressure Display Range: 0-250psi Measurement Range: 0-250psi Include two built in batteries Battery Type: AAA Dry Battery Battery Model: R03 1.5V Battery Capacity: 1000mAh Fitment: Replacement for RVs, Trucks, Pickups, SUVs, Off road Vehicles 1 x Digital Tire Pressure Gauge 1 x 4 in 1 Repair Tool 1 x PTFE Tape 4 x Tire Pressure Valve Cap