3-IN-1 & VERSATILE: Works as a digital tire pressure gauges, a tire inflator for air compressor and a tire deflator with built-in air bleeder valve simultaneously. Use for all vehicles, such as car, SUV, truck, motorcycle, bicycle (with Schrader valve) etc. An adapter is needed for other valves, like Presta.

HIGHLY ACCURATE& SAFE: With super accuracy of ±1% display resolution, it measures a range from 0-250 PSI (0-17.2 Bar; 0-1724 Kpa; 0-17.5 kg/cm²). No more guessing! Decrease the likelihood of flats, explosions and crashes while increasing the MPG and save money on fuel costs and tire wear

FULL ACCESSORIES: The backlit LCD digital screen displays numbers precisely to 0.1 PSI. Includes an inflation gun, air chuck, gauge, air compressor hose, bleed valve, valve caps, thread seal tape roll and 2 AAA batteries, all in one unit; Compatible with ¼" NPT air compressors output

SUPERIOR QUALITY: Built of high-quality, the solid heavy duty brass air chuck and air bleed button, stainless steel inflation trigger and anti-lock air chuck, premium rubber hose and other components, all provide a durable use

BATTERY-SAVING & WARRANTY: Measurement stays for 30 seconds before auto shut-off of inactivity to extend battery lifespan. 90-day money-back guarantee, 2-year warranty (with the option to extend it by 1 extra year for free) and Etekcity lifetime support