2 in 1 digital tire pressure gauge,Digital Tire Gauge,2 in 1 Tire Gauge
Check tire PRESSURES in psi or bar from 0 - 120 psi
Accuracy (@25): ±1% psi ,±0.1% bar
Check tire tread DEPTH from 0-15.8 mm
Accuracy ±0.3 mm
1) To switch on, pull the slide downwards and then release. The unit beeps and displays 888.Wait for screen to show 0.0PSI, 0.00BAR.
2) Check screen display is PSI, BAR, pull slide down for one second and release to change PSI, BAR unit.
3) Put air nozzle onto tire valve, wait one second unit the pressure reading locks on the display. You can check as many tire as required the unit will change the value each time.
4) To check TREAD DEPTH, push slide upwards until probe is extended.
5) Put the probe into the tread and then push the unit downwards until it resets on the tire.
6) Lift carefully away from the tire and read the depth in millimeters and tenths of mm
7) At 1.6mm and below the display will flash to warm of illegal tire in UK.
8) The unit will auto off after 90 seconds, or hold slide down until the unit switches off.