HIGH PERFORMANCE LOW MAINTENANCE - She is your pride and joy. Your car is one of your partners in life. Making sure it performs at its best takes tender loving care, which means essentially checking tire pressure regularly. But going to the garage or gas station is a hassle. Highly calibrated accurate to +/- 1% full scale of 60 PSI range tire pressure gauge will make sure your tires are Includes a swiveling valve connector, rotating on its' axis for maximum convenience. - Driving your family, friends or simply carpooling is a big responsibility. Protecting your passengers means keeping your car in top condition. Properly inflated tires are and less likely to fail at high speeds. Over-inflated tires make for longer stopping distances and will skid longer on wet surfaces. Don't trust on gas station pump accuracy, most of the time they are showing extreme wrong pressure. Keep tire on optimal pressure. It's literally a life saver. SAVE YOUR GAS MONEY AND THE ENVIRONMENT - A beneficial situation for . When tires are not properly inflated, they are less "round" and require more energy to begin moving and to maintain speed. In addition, under-inflated tires contribute to pollution and increased fuel costs. So get a gauge in order to save money and Mother Nature. EASY AS I,2,3 - Mechanics advise checking your vehicle's tire pressure weekly. But it's quite inconvenient to run to the garage or gas station regularly just for that. The gauge's dial with swivel valve hookup makes it easy to measure air pressure at any tire angle. Simply attach it to your tire's air valve - no need to hold it steady, no need to look at the gauge - and the pressure will show instantaneously. ANALOG ACCURACY IN THE PALM OF YOUR HAND- Technologically advanced devices have their advantages, but when it comes to a device that can save your life, it must function in real time. This analog tire pressure gauge doesn't require any batteries and provides quick and precise readings. Having a protective rubber shield, it is built to last. It's an accessory that your car cannot live without. Colour: as shown Material: Plastic + metal Package Contents: 1 x Tire Pressure Gauge Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.