1,Large LCD display with back light for easy reading. 2,Novel shape design harmonizes with human engineering 3,With a tyre Pat 1,Large LCD display with back light for easy reading.2,Novel shape design harmonizes with human engineering3,with flashlight.4,Four kinds of units in measuring pressure:PSI,Bar, Kgf/,Kpa.5,With a tyre Pattem Measure.6,Range:0~100PS1.0~7.0Kgf/,0~700Kpa. or 0~200PSI,0~14. ...