1. Works on most general motors, equipped with 315/433 MHz and added in tire pressure gauge function to maintain correct tire pressure, reduce tire wear and extend tire life, and gauge automatically resets when taking pressure, no need to calibrate or reset the device.
2. Auto-shut off in 30sec for battery preservation.Designed with replaceable batteries and power switch.Please use NEW 9V battery.(not include in package)
3. Digital display reading instantly and clearly .You can rotate between PSI BAR KPA and even Kg/cm2 by pressing the left button before taking a pressure reading.
4. 4 settings with range: 0-150PSI / 0-7Bar / 0-7Kgf/cm2 or 0-700KPA and accurate readings in 0.05 increments.(Works on all car, Motorcycles and bicycles)
5. It can help you reset all tires much easier just with 3 steps. Ensure that the vehicle is in the TPMS Learn Mode, Hold right antenna against the sidewall of the tire, near the valve stem. Depress right button while holding the tool against the tire sidewall.If you place the left head on the valve,the gauge read the pressure and stays on the display after you remove the gauge from the valve too.