Draper 39590 TG1 Digital Tyre Tread Depth Gauge With Plastic Body

Metric and imperial calibration with conversion between the two. Zero setting control allows for comparative measurement. Clear LCD for easy reading. Measuring range 0-25mm/0-1 "; resolution 0.01mm/0.0005 "; accuracy ±0.1mm/0.0001 ". Supplied with SR44 battery. Display packed.