1. High-precision measurement: This brake caliper gauge delivers reliable data with a measuring range of 0-60 mm and 0.1 mm precision, ideal for brake disc thickness and tire tread depth assessments in automotive workshops and by serious enthusiasts. 2. Durable aluminum alloy construction: Made from high-quality aluminum alloy, it offers superior durability and wear resistance. The robust design supports long-term use in demanding environments while maintaining consistent measurement accuracy. 3. Portable and user-friendly: Compact and lightweight enough to fit in your toolbox or bag. An intuitive one-handed operation enables quick spot measurements during vehicle inspections or maintenance. 4. Versatile applications: This universal measuring tool is suitable for brake disc depth, tread depth, and other precision measurements. The broad 0-60 mm range covers common automotive measurement needs. Use scenarios: - During brake rotor service to verify minimum rotor thickness. - Check tire tread depth to determine replacement timing. - Perform general precision measurements in the engine bay or workshop for component clearances.