A. Enhanced versatility for superior performance: Effortlessly switch between advanced pin-type and pinless moisture measurement modes to obtain precise and accurate readings across a wide range of materials, including wood, drywall, concrete, and more. Use the pin feature for localized moisture assessment, and the pinless mode for broader surface-level measurements. B. Self-test function: Verify calibration and ensure accurate readings with the built-in self-test feature located on the protection cap, delivering reliable moisture measurements. Ideal for professionals and DIY enthusiasts, this moisture meter performs well in construction, woodworking, inspections, and home improvement projects. Equipped with advanced precision sensors, it helps identify moisture-related issues with confidence. C. LCD display and illumination function: The built-in LCD screen provides clear, easy-to-read results. The backlight illuminates the measurement area, enabling accurate readings in low-light conditions or tight spaces. D. Color: orange; Material: plastic; Package contents: 1 x Moisture Meter (with battery), 1 x English instruction manual; Note: The package includes only the items listed above; other items are not included. Note: Due to lighting reflections and screen differences, the color in the image may vary slightly from the actual product; Measurement error allowance: +/- 1-3 cm.