Mclintech Tire Gauge on Amazon 5 in 1 Tire Pressure Gauge - Safety Hammer, Flashlight, Seatbelt Cutter, Red Safety Light and Tire Pressure Gauge *SAVE MONEY* Increase Gas Mileage by Ensuring Proper Tire Pressure! Easy to Use: High-vis Backlit Digital Display. Incredibly Accurate: Up to 150 PSI +/- 1 PSI. *CONVENIENCE* All Emergency Tools You Would Need, Right At Your Fingertips in One Handy Tool! LED Flashlight + Red Safety Light Make Checking Tire Pressure Even Easier in the Dark! *SAFETY* Drive with Peace of Mind with the Mclintech 5-in-1 Digital Tire Pressure Gauge - Includes Emergency Seat Belt Cutter, and Pop-out Window Hammer, and LED Flashlight for Use in an Emergency! *VERSATILITY * Pressure Unit Measures PSI, BAR, KPA, and KGF/CM2 on Schrader Valves; 3-150 PSI in .5 PSI Increments. Accurate to +/- 1 PSI Pressure Range. *DURABLE* The Mclintech 5-in-1 Digital Tire Pressure Gauge is Rubberized For Easy Grip And Leverage While Using. We Guarantee You Will Love Your Mclintech Tire Gauge, Or Your Money Back