TOUGH ENOUGH|| Strong enough to drive over with impact absorbing bumpers and tough die cast aluminum body that takes a beating. Full wire sheathed hose eliminates kinking that extends the life of the tool. DUAL BATTERY POWERED DESIGN|| 4 times the battery life and simplified battery installation. Comes with 2 AA batteries and a onscreen battery indicator. MAXIMUM ACCURACY|| 0.1psi resolution for use with TPMS (Tire Pressure Monitoring System) Inflation Volume: 1,200 L/min @ 200 psi DISPLAYS KG, PSI or BAR OPTION || with large face backlit LCD digital read-out TWO POSTITION LEVER|| 1st position deflates, 2nd position inflates. The TDR3000 Digital has the same tough aluminum housing as the original TDR2000 but has been redesigned to make it more compact with a larger LCD display. p CHUCK TYPE: Hold on chuck br / CHUCK STYLE: Dual angle br / SCALE: psi, kPa, bar br / INLET SIZE: 1/4" NPT br / HOSE LENGTH: 20 in br / WEIGHT: 2.12 lbs br / ACCURACY: ± 2 psi @ 25 - 75 psi br / SUPPLY PRESSURE MAX: 200 psi br / MAX. INFLATION: 174 psi br / POWERED BY: 2 x AAA (included) br / BATTERY LIFE (CONTINUOUS USE): 80 hr br / INFLATION VOLUME: 500 L/min @ 188 psi /p