"Pressure range:3-100psi,0.2-6.9bar"
Tire tread depth range:0-15.8mm
Pressure unit: psi/bar
Resolution:0.5psi/0.05bar
Power:CR2032 3V lithium coin cell
On/off key
Auto shut off
Keyring
Accuracy:≦±1 psi F.S.+0.5psi   ≦±0.3mm
Product size: 8.6 x 5.2 x 2.8cm