Feature: 1. High Accuracy: Our tire inflator is professionally calibrated to always return an accurate reading within 1% of the exact tire pressure. Accurate measurement of four different units in the range of 3‑200PSI, 1378KPA, 14BAR, 14Kgf/c㎡. 2. Suitable Content: Tire inflator with LCD backlit screen meter, very suitable for cars, bike, motorcycles, balloons, air cushion, sports balls and so on. 3. 1/4in NPT: The tire inflator set is compatible with 1/4in NPT air compressor output for improved MPG, fuel and tire wear savings, and better performance in all weather conditions. 4. Excellent Materials: The tire inflator is made of heavy aluminum, stainless steel and brass parts, plus explosion proof rubber hoses and a robust ABS digital display meter for safety and strength. 5. Exhaust Valve: The tire inflator supports automatic opening, and will close after 20 seconds of inactivity. The built in exhaust valve can quickly reduce the pressure of over inflated tires. Specification: Item Type: Digital Tire Inflator Material: Aluminum Alloy, Stainless Steel, ABS, Rubber, Brass Display: LCD Digital Display Pressure Unit: Four Units Can Be Switched Psi, Kpa, Bar, Kgf/cm². Maximum Pressure: 200Psi Working Temperature: -20 To 60℃ Key Function: On Off Key (Left), Unit Switching Key (Right) Inlet Connection: 1/4in NPT Quick Connector Battery: 2 x 1300mAh AAA Dry Batteries (Shipped With Matching Batteries). Package List: 1 x Digital Tire Inflator (Random appearance)1 x Sealing Tape1 x Air Nozzle4 x Tire Valve Cover2 x Battery