New Sport Mini Digital LCD Bike Motorcycle Car Tire Tyre Air Pressure Gauge Meter Manometer Tester Tool Description : Automobile tires for measuring the tire pressure， the operation is simple and accurate， Product Name: Sport Mini Tire Gauge Product Weight: 50g (500g = 1 kg) Specifications: Length 11 cm， width 5 cm Model: TR-3206B Brand: TYPER Parameters: Test unit Psi Bar Kpa， 1 Kgf/cm2 = 98.0Kpa = 14.2Psi = 0.98Bar Test range 0-100Psi Life 15，000 times or more， How to use: Press the button， indicator light， the screen displays 0.00， tire pressure can work. Tire pressure test units can be selected via button [domestic use is measured in Bar or Kgf/cm2]. Firmly insert the tire pressure tire tire chuck， accurate and did not run the sound of air in one second and quickly removed the tire pressure can be measured Press and hold the button for 3 seconds or 20 seconds will automatically turn off after a tire gauge. Note: Accuracy ± 0.5Psi Afraid of wet， carefully stored Small knowledge: [Car four tires is the four-legged， insufficient air pressure a little bit like a lame leg， when virtually straight chassis and will increase fuel consumption and tire wear， sharp turns and long distances even more care of your car from the tire pressure begins. [Tire pressure units: units kg/cm2， bar， PSI and kpa. 1bar = 1.02kg/cm2 = 102kpa = 14.5PSI. We often say that the unit should be the front 2.1-2.3 bar. Because 1bar = 1.02kg/cm2， little difference between the two. But the tire shop often referred kg/cm2 in kilograms. Tips: Tires are driving safety performance indicators. Tire by the following factors: pressure， temperature， load， speed， traffic， the ambient temperature， the combined effect of continuous driving time， the life of the tire air pressure. A good tire gauge， can accurately measure tire pressure， tire pressure assurance standards to ensure road safety， reduce fuel consumption， extend tire life savings. Angel is a vehicle safety， fuel economy expert. . . The best tire pressure is required by car manufacturers and tire manufacturers to provide the data subject， please carefully controlled.