Tire Pressure Gauges, Tire Thread Depth Gauge with Smart Safety Hammer Digital Air Pressure Gauges Tire Tread Depth Gauge for Car,Truck,SUV,Motorcycle

Description

Function Description . Digital Tire gauge . Automatic Safety Hammer（Simply to use） . Digital Tread Depth Gauge How to Use Professional Tire Tread Depth Gauge? 1.press the button "ON"to power gauge on,and it dispiay 0.0 PSI 2.press the button "ON"for short time,and it will,switch to tread depth gauge mode. 3.press the button "ON"for long time until it flashed,release the button ,then,re-press the button "ON"for short time to switch different unit for depth. 4.Push probe into tire groove,and make gauge tightly close to outer covering of tire. 5.Take away the gauge ,LCD will dispiay the depth of tire grooves,also with danger alarm. Automatic Safety Hammer 1.Remove the cover,and aim the shot at the adge of the glass. 2.Make sure the force direction is perpendicular to tne glass surface. 3.The pin will automatically pull the back position after the broken glass ,and on power help will be required.