Function: The tire pressure gauge is designed to maintain correct tire pressure, reduce tire wear and extend tire life; Digital display readings are displayed instantly and clearly, no more guessing on analog meters Button: four-end tire pressure gauge digital display, comfortable button is simple and convenient, press the mode button to switch the mode (tire pressure, tire model) Writing Light: air pressure measuring tool with LCD display, clear and bright LCD screen can be displayed clearly at any angle, with flashlight function, convenient to use and work at night Wide Application: The Digital Tire Digital Pressure Gauge needs 3V button 3V battery (battery included), which can be widely used in cars, trucks, motorcycles, bicycles, etc. Design: The non-slippery texture of the car tread depth meter makes it easy to grip. The ergonomic design is suitable for both men and women. The tire pressure gauge resets automatically, without the need to calibrate or reset the device Description: The tire pressure gauge has an LCD display and the light-emitting nozzles can be viewed in dimly lit areas. Clear and bright LCD screen can be clearly viewed from any angle. Simply press the ON/UNIT/OFF button to turn on the tool, select the range and automatically shut down within 30-40 seconds, saving power. Specification: Tire pressure range: 0-100PSI, 0-7Bar, 0-7Kgf/cm2, 0-700Kpa Tread range: 0-22 mm Tire pressure unit: PSI, BaR, Kpa, kgf/CM2 Tread Unit: mm/inch Package Including 1* Tire Pressure Gauge Note: 1.Due to the different light and screen settings, the color of the product may be slightly different from the picture. 2.Please note different measurement methods manual, please allow slight differences in size.