High precision digital tire preure monitoring :The product offers high precision digital tire preure monitoring, ensuring that you always know the exact preure of your tires. LCD display :The product features an LCD display that makes it easy to read and monitor the tire preure. Backlight :The product has a backlight that illuminates the display, making it easy to read even in low light conditions. Easy to use :The product is easy to use, simply insert it into the tire valve and read the preure on the display. Product Description 1. Accurate to 0.1 psi in psi unit mode 2. Accurate to 0.01 bar in bar unit mode 3. In kpa unit mode, it can be precise to 1kpa 4. In kg/cm unit mode, it can be precise to 0.01kg/cm After preure measurement, the reading can be freely converted, making it convenient to use. The use of a high brightne LCD screen and blue light spotlights greatly improves the brightne of the screen, making it clearer and more convenient to use at night. The product has a backlight function, making it easy to use at night and is a great promotional product Preure range: 0-150PSI, 0-10bar, 0-1000KPA, 0-10 kg/cm Preure units available: PSI, BAR, KPA, KG/CM2 Resolution: 0.5PSI/0.05BAR Accuracy: +/-1.5psi Power supply: AG13 * 3 pieces Automatic manual shutdown with ON/OFF button Product Size: 13.8x5.6x3 cm Net weight of product: 58 grams Notes:Please allow for a 1-3cm (0.4-1.18 inch) difference due to manual measurement and slight color variation for different display settings.Due to the difference between different monitors, the picture may not reflect the actual color of the item.