Precision dial test indicators 0–0.8 mm range with a 0.01 mm graduation for accurate measurements in mechanical machining tasks. 32 mm dial face for easy reading; built from an aluminum alloy for durability and long service life. Ideal for machinists, maintenance technicians, repair enthusiasts, and professional inspectors who need a reliable measurement tool. Suitable for precise measurement tasks in workshops, laboratories, and home workspaces to ensure accuracy in machining and repair projects. Use scenarios: - Set up and align machines, and check workpiece runout on lathes or milling machines to verify tolerances before cutting. - Inspect fixture alignment, verify bore diameters, or check workpiece flatness during assembly and repair. - Perform quick maintenance checks, calibrate equipment, or assess deformation under load to maintain accuracy.