* Features:
   Insert to the end automatic grip tire valve design
   Dual head design allows for increase flexibility when
   connecting to difficult to access tyre valves
   (Specifically the inner valve on vehicles fitted with twin
   wheels)
   Air tightness still can be maintained under high
   pressure
   ARC shape to prevent scratching the rim
   Safe air chuck High-Pressure Pop-Up prevention design
   pressure ranged from 5 PSI to 150 PSI
   Precision of 1%
   Replaceable AAA Batteries x3. (Alkaline battery)
   Battery level indication
   Four selectable units: PSI, BAR, KGF/CM2, KPA