Review on 🚗 High-Performance Digital Tire Inflator: 255PSI Air Chuck, LCD Display, 0.1 Resolution Pressure Gauge. Reliable Heavy Duty Air Compressor Accessories with Rubber Hose and Quick Connect Coupler. Perfect Men's Gift! by Ron Mohammed

This inflator contains batteries and is ready to use once removed. Standard air tool fittings with an air compressor only. It displays the nominal pressure in real time without interrupting the inflation process, with individual pressure values. Overpressure can be avoided. The dump function is very useful when the pressure is above target and for real-time digital readings. The digital display has a backlight that can be seen even in the dark. From my point of view quite inexpensive. Although to my surprise it also has a couple of stem caps that I can use to replace the missing ones.