Product Description:Tire pressure gauge compact design， easy， simple to carry， with good durability and accurate readings for detecting the internal pressure pneumatic tires of vehicles， the data read out directly kilograms of pressure unit， very easy to use.Features:1. metal construction， super durable.2. high-quality precision movement， measurement precision and high durability.3. identification LBS， KBS two pressure units4. The push button valve Release air to desired tire pressure5. Weight: 160gPrecautions:1. unit conversion 1kgf / cm2 = 98kpa2. the normal vehicle maintenance， tires should be measured once a month3.the general tire pressure at 28-35 pounds for cars (28-35LBS / SQ.IN)Package Include:1 x Tire pressure meter