Draper Digital Tyre Tread Depth Gauge / Reader Genuine Draper Stockiest 39591

Expert Quality, 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 ±0.05mm/0.0001". Supplied with SR44 battery. Display packed.