TOPTUL JEBM0125 Digital Tire Tread Depth Gauge (0 - 25.4mm, 0.01mm)

Measuring Range (mm): 0 - 25.4 (0 - 1")

Resolution (mm): 0.01 (0.0005")

LCD Display, digit height 7.5mm

Auto on and auto off after 5 minutes, extending battery life

Measurement units in mm or inch, can be switched at any time with a button

Operating Temperature: 0 - 40°C (32 - 104°F)

Power Supply: 1 x LR44 or SR44 battery (included)