This 3-in-1 Digital Tyre Pressure & Tread Depth Gauge (with light) is self-calibrating and features a 90 second auto power off. Easy to use – it displays an illegal tyre tread depth warning. The stylish blue light is ideal for working in the dark.

• Illegal tyre tread depth warning – display will flash if the reading is 1.6mm or less
• Auto power off
• Self calibrating
• 1 battery: CR2032 3v (supplied)