Bilateral ground and horizontal marking for precise alignment and measurement. Double-sided built-in strong magnet allows for 360-degree arbitrary measurement, ensuring no dead corners in all directions. Multiple measurement modes including relative, absolute, angle, and slope measurement for versatile applications. Sturdy shell design is drop- and , providing comprehensive protection for long-lasting use. USB lithium direct charging with a TYPE-C universal interface eliminates the need for battery replacement, enhancing convenience. This advanced measuring tool is designed for efficiency and accuracy in various scenarios such as mechanical processing, home decoration, railway construction, locomotive maintenance, wood processing, and instrument testing. Its compact size and user-friendly operation ideal for both professionals and DIY enthusiasts. The device features sweat- and slip- properties, ensuring reliable performance even in challenging environments. With energy-saving features like automatic screen shutdown, it is built for durability and long-lasting use. Color: As Shown Material: Aluminum Alloy Package Contents: 1*Inclinometer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.