PUMP DO TIRES DIGITAL PRESSURE GAUGE 3-255PSI Wide range of application: this digital do tire pressure gauge is a universal application for all vehicles, such as car, SUV, truck, bus and motorcycle, etc. Advanced accuracy: The manometer has been professionally calibrated, it will always return do accurate reading within 1% of the exact tire pressure. Enhanced safety: Properly inflated tires provide better performance in all weather conditions, reducing the likelihood of punctures, explosions and accidents. Convenient measurement: Mechanics recommend weekly checking of vehicle tire pressure. But it is quite troublesome to regularly visit a workshop or gas station just for that. With our digital tire pressure gauge, you can measure your air pressure at your convenience, simply plug it do of the tire air valve, and you'll get reliable results. Easy to use: do tire pump with pressure gauge can freely switch between 4 units. Measured in PSI, KPA, bars and kg/cm2. Specification: Item Type: digital pressure gauge Thread Size: 1/8 (10mm) Product Features: We have new improved copper material connector, pressure sensor and digital LCD display, which is convenient do reading. Scope of application: This digital do tire pressure gauge is a universal application of all vehicles, such as car, SUV, truck, bus and motorcycle, etc. Pressure unit: 4 units can be switched Psi, Kpa, Bar, Kgf/cm 2 Measuring range: 3 255psi/18bar/18kgf/cm2 Operating temperature: -20-60 Key function: left click to switch the backlight, right click to turn on/off/unit. If there is air pressure, the switch will be automatically detected without manual operation. LED headlight on the back, press the left button for 3-5 seconds to turn it on/off. Operating voltage: direct current 3,1 V Suitable battery model: 1,5V AAA battery pair (supplied without battery) The battery symbol on the LCD display flashes when the battery voltage is lower than 2,5 V. Operating current: 3MA (with backlight); 1MA or less (without backlight) List of packages: 1 x Digital pressure gauge