Hign-concerned Chemical:None Model Number:Car Tire Pressure Gauge Meter Max Measuring Range:50 - 99 PSI Display Type:DIGITAL Dial Diameter:1.9 Inches & Under Origin:Mainland China Certification:none Car Tire Pressure Gauge Meter LCD Tire gauge Digital Tire Manometer Barometer Tester Tool Motorcycle Security Alarm monitor Features: This Mini Tire Pressure Gauge with easy-to-read LCD screen, is used to monitor your tyre pressure, thereby extending tire life, increasing fuel efficiency and ensuring your safety.It is suitable for measuring tire air pressure of cars, motorcycles,etc. LCD screen display with backlit for easy reading Three units available: PSI, KPA, BAR Small portable design, easy to hold and operate Accurate and quick measuring, reliable to use With anti-skid rubber handle Manual power on/off and auto power off for power saving LED light at gauge nozzle, convenient to use even at night Specifications: Measurement range: 5.0-100PSI; 0.35-7.00BAR Accuracy: 1PSI Resolution: 0.5PSI Unit: PSI, KPA, BAR Display: 22 * 12mm LCD Backlit color: Blue Battery: 1 x CR2032 for tire gauge, 3 x LR44 for LED(not included) Material: ABS & rubber