- High-precision precision test indicators with a measurement range of 0 to 0.8 mm and a 0.01 mm graduation, enabling accurate measurements in mechanical machining tasks. - Delivers reliable accuracy and enhanced control for your machining operations. - Suitable for precise measurement tasks in workshops, laboratories, and home workspaces to ensure accuracy in machining and repair projects. - Ideal for machine builders, maintenance technicians, repair enthusiasts, and professional inspectors seeking a safe, dependable measuring tool. Use scenarios - Calibrating small components and fixtures during milling, turning, or setup tasks in a workshop or lab. - Checking alignment, runout, and small-diameter shaft or fixture tolerances to ensure proper fit and function. - Verifying measurement accuracy and tolerances during assembly or repair projects in a workshop, lab, or home workspace.