Digital Tire Pressure Gauge

Specifications:
This gauge can measure tire pressure precisely.

Pressure range:0-150psi
Pressure unit: Psi, bar, kgf/cm, kpa exchangable.
Power:3v permanent lithium coin cell
On/off button
Shut off Automatically around 90s.
Accuracy: +/-1.5%
Key chain
Suitable for Promotion item.