1. Unscrew the valve cover
2. Button to boot, 0.00 displayed before detection
3. Pressure tight measure the pressure Not pressing is deflating

LED Light Pressure Measuring Valve You can clearly see the valve Round Button Simple design, Switch four units in one click Streamlined Grip Smooth lines, The hand feels comfortable LED Backlit Display Convenient read in night Frosted Non-Slip Surface Ergonomics are better to grasping Metal handing hole Hollow out design for easy handing Different colors to choose Silver,Black, Red, Blue, Orange Maintaining correct tire pressure will Reduce tire wear and extend tire life. Increase fuel efficiency. Improve vehicle handling and safety 4 Pressure Range: 0 ~ 150 PSI, 0 ~ 7 Bar, 0 ~ 700 Kpa, 0 ~ 7 Kg/cm2 Backlit Digital Display and Lighted Nozzle Simply press Power Button to turn on the tool and select the range. Automatically shut off 30 seconds after useFor accuracy, check pressure when tires are cold. Pressure increases with heat. Tires can lose one pound per month under normal conditions. Proper tire pressure improves gas mileage, handling, braking and durability.

Product Name	Digital tire pressure gauge
Application	Universal Fit For All cars
Type:	Digital
Display	LCD Display
Size	5.6*3.1*13.8cm
Material	ABS
Test Range	0-100PSI; 0-6.85BAR; 0-690KPA ; 0-7KG/CM²
Color	Silver,Black, Red, Blue, Orange
Net Weight	56g
Brand	Win Glitter
Model Number	Y-T020
Warranty	12 Months
Package Type	Each in sliding cardMeas.:57*31*31cm/200pcs 16.5/14.5kgs