Slime 20492-95 Tyre Gauge, Digital Elite, Pressure Airlock Technology, Zero Air Loss, Measures 0-99 psi

Slime's new Elite HD Tyre Gauge takes air pressure innovation to the next level - with combination of the popular dial gauge style plus new innovative technology Slime’s advanced Pressure Airlock Technology (P.A.T.) locks in the air, so there is ZERO air loss when checking your air pressure, which means you get the most accurate tire pressure reading every time Plus, the Elite HD Tyre Gauge makes it easy to see your tire pressure reading with its super big, bright high definition screen. Tyre sensor safe, long lasting battery and measures in PSI, kPa and Bar You can improve your fuel mileage by around 3.3% by keeping your tires inflated to the proper pressure. Under-inflated tires can lower gas mileage by 0.4% for every 1 psi drop in pressure of all four tires. Properly inflated tires are safer and last longer.