1) Pressure range: 2-150PSI;

2) Solar Power&Lithium;

3) LCD Digital Display;

4) High Accuracy: +/-1 PSI;

5) Resolution Rate: 0.05kg/cm(square); 5kpa, 0.5PSI, 0.05Bar;

6) LCD light, LED light;

7) Tread depth gauge;

8) Automatic shut-down for power-savig mode;

9) Battery included;

10) Unit size: 137*39*19mm.