Reliable depth accuracy: Achieve precise tire tread depth measurements with advanced technology, delivering an accuracy of 0.01 mm and a clear digital display. Quick zeroing functionality: Spring-reset mechanism enables fast zeroing, speeds up measurements, reduces calibration errors, and improves efficiency for tire tread depth assessment tasks. Enhanced durability: Constructed from rugged materials with a wear-resistant design and shock-resistant construction to maintain accuracy and functionality over time without compromising quality or usability. Multipurpose use: Designed for multiple applications, suitable for tire safety inspections for passenger cars and trucks, delivering consistent performance across various surface types within its effective measuring range. Use scenarios: - Routine tire maintenance in auto shops for passenger cars and trucks - On-site fleet safety checks for delivery fleets and service vehicles prior to trips - Roadside assistance or safety audits in fleet management and service centers