This item has amorphous silicon solar charging panel, circular radial light, backlighting plate, intelligent digital display module, ABS construction with oxidation resistant sheet metal and it includes depth ruler for tire tread and automatic shut-down for power-saving mode.
* High-tech solar power; charge anytime you like.
* Automatic shut-off; easy to operate.
* LED screen display; convenient for reading.
* Four units with PSI Kpa Bar kg/cm2 your choose.
* A LED flash light; specially designed for night.
* Digital reading up to 99.5 PSI.
* Save gas and extend tire life with proper pressure.
* Fit for autos, suvs, light trucks, motorcycles.
* Low cost; save much more money.
* Available for let out extra gas with a 2cm metal bar.
* CR2032 dual lithium cell.
* Product size(MM): 137*39.6*19.
* Pressure range: 2-150PSI.
* Accuracy: +/-0.1 PSI.
1* solar digital tire gauge