ALGHAFA Digital Tire Air Pressure Gauge , with Tire Depth Gauge , Multi-Unit Conversion , Portable DG26

Electronic air caliber:
Suitable for cars and bicycles.
Electronic caliber with LED display.
Multiple readings (BAR-PSI-KPA-KGH/CM2).
Tread depth measurement system High-precision MM or INCH readings.
Made of high quality materials.
Automatic LCD shutdown features.
Easy to store, easy to transport and easy to use.
Always measure tire pressure when tires are cold.
Check tire pressure once a month and before long trips.