The Sealey VOSA Approved Digital Tyre Tread Depth Gauge is a professional-grade measuring instrument designed for accurate tyre tread depth assessment across all vehicle classes. This DVSA-approved gauge meets the requirements for official vehicle testing, making it essential for MOT stations, fleet operators, and professional workshops. Constructed from hardened and tempered stainless steel, this digital gauge delivers durability in demanding workshop environments. The device offers selectable metric and imperial readouts with seamless conversion between measurement systems, ensuring compatibility with different vehicle specifications and testing requirements. Its precision accuracy of ±0.01mm makes it suitable for both compliance testing and routine tyre safety checks. The zero reset control enables comparative measurements, whilst the included flat surface plate ensures accurate zeroing before each use. This calibration feature helps maintain measurement integrity throughout the working day. The gauge operates on a supplied CR2032 battery and comes complete with a protective storage case for safekeeping between jobs. Features and Benefits: • DVSA calibrated and approved for testing all vehicle classes • Hardened stainless steel construction for workshop durability • Dual measurement system with metric and imperial conversion • Zero reset function for comparative measurements • Includes calibration plate for accurate zeroing • Protective storage case supplied for safe transport Specifications: Accuracy: ±0.01mm(0.0005") Battery: CR2032 (supplied) Brand: Sealey Nett Weight: 0.33kg Range: 0-10mm(0-0.4")