Longruner LV12 Digital Tire Inflator: Effortlessly Inflate Any Vehicle Tire With 200 PSI Pressure Gauge And Quick Connect Coupler Review

【3 in 1 MULTI- FUNCTIONS DESIGN】Designed for checking the tire pressure; Connecting the air pump to inflate the tire; Deflating the air if higher tire pressure. Also a tire inflator to inflate tires when connecting an air compressor. A tire deflator to quickly bleed off overinflated tires via press its air bleeder valve. 【HIGH ACCURACY】Longruner gauge is made of durable metal structure and Leakproof Design is for accurate measurement. With Professionally calibrated always keep a reading within 1% of the exact pressure of your tire and 0.1 display resolution. No more guessing! Accurately measures a range from 0-200 PSI. 【BATTERY SAVING】Auto on and will auto off after 20 seconds of inactivity to preserve battery life; built-in air bleeder valve to quickly decrease pressure in overinflated tires. 【LEAKPROOF & VALVE EXTENDER DESIGN】 Straight lock on genuine brass air chuck offers great seal on tire valve outside car tire and frees up your hands to operate the tire pump. 1/4 NPT Quick connect Male Fitting are all integrated into one unit. 90 degree valve extender allows to connect hard to reach tire valve insides car tire. 【INCREASED SAFETY】Properly inflated tires provide better performance in all weather conditions, decreasing the likelihood of flats, explosions, and crashes; Increase your MPG and save money on fuel costs and tire wear.