The Sealey Digital Tyre Tread Depth Gauge is a precision measuring instrument designed for accurate assessment of tyre wear on cars, vans, and light commercial vehicles. This professional-grade gauge features a hardened and tempered stainless steel construction for long-term durability in workshop environments. The digital display features large 11mm figures for clear readability, even in poorly lit workshop conditions. Offering both metric and imperial calibration with instant conversion between the two, this gauge provides measurements across a 0-25mm (0-1") range with exceptional 0.01mm resolution. The zero setting control allows for comparative measurement, making it straightforward to monitor tyre wear across multiple wheels or track degradation over time. Ideal for use in garages, tyre fitting centres, and mobile mechanics operations, this gauge delivers accuracy within ±0.02mm, ensuring reliable compliance checks against legal tread depth requirements. The tool is supplied with an SR44 1.5V battery and comes in a protective storage case to safeguard the precision instrument between jobs. Features and Benefits: • Hardened and tempered stainless steel construction for professional durability • Large 11mm LCD display for easy reading in all lighting conditions • Metric and imperial readings with simple conversion functionality • Zero setting control enables comparative measurements • Supplied in protective storage case for safe transportation Specifications: Accuracy: ±0.02mm(0.001") Battery: SR44 - 1.5V (supplied) Brand: Sealey Nett Weight: 0.21kg Range: 0-25mm(0-1") Resolution: 0.01mm(0.0005")