Tire Pressure Gauge Digital w/ Metal Body 150PSI PROFESSIONAL QUALITY - 100% SATISFACTION GUARANTEE: Constructed with a heavy duty die cast metal case for durability and protection. This digital tire pressure gauge is ergonomically designed to fit perfectly in either a woman's or man's hand - large or small. If you are not 100% satisfied or at any time your tire gauge fails to perform, we will send you a replacement or give you a full refund with our exclusive lifetime warranty. SIMPLE TO USE & STORE: Press the button to turn it on. Press it again to change from PSI to any one of four pressure scales. Press and hold the button to turn it off. Next time you turn the tire gauge on, it recalls the last pressure scale used, which is an exclusive feature. After 30 seconds, the digital tire pressure gauge display will automatically shut off. Store it in your glove compartment, center console, door pocket, or in the trunk - it will fit almost anywhere. USE DAY or NIGHT: The blue LED lit nozzle and backlit display screen is designed for easy visibility in low light or at night. The Ionox Tire Gauge comes with batteries included, so it is ready to use. The front and back side have substantial black non-slip rubberized grips for easy use in any conditions. SAVE GAS & INCREASED TIRE LIFE: Measures HIGH & LOW PRESSURE in four(4) pressure scales up to 150PSI | 1000kPA | 10 Bar | 10 kg/cm2, in measurements as low as 0.5 PSI. The Ionox ION-15S provides instant and easy to read measurements. Proper and accurate tire inflation will help save gas and help extend the life of your tires. GREAT FOR GIFTS: Useful and valued gift for men or for women ,whether for birthday gifts , graduation gifts , gift ideas for men and for women , unique gifts for men , Christmas gift for men or for women , best retirement gift or just for someone who has everything. The best air tire pressure gauge for auto automotive car motorcycle dirt bikes truck trailers rv atv commercial automobile dual-foot semi tractor gauges. Does not work with Presta Tire Values - only bicycle bikes schrader valves.