Feature: 1. Easier Testing: Wide in measurement range, the inclinometer also has clear scale and bubble level for high working accuracy. 2. Good in Design: Allows for free rotation, the bubble level along with magnetic design enable more flexible use on slopes. 3. Extensive Uses: Can be extensively applied to civil engineering, architectural engineering, interior decoration and so on. 4. Great Material: Adopting premium ABS material with a sturdy structure, not easy to break and has good durability for work. 5. Easy Carrying: Comes with a compact size and a light weight as well, the angle finder ensures easy carrying for outdoor. Specification: Item Type: Inclinometer Material: ABS Measuring Range: 130°-0°-130°, that is 50°-90°-0°-90°-50°. 1 minute to 8 minutes with 0.5 minute accuracy. 10%, 12%, 15%, 18%, 20%. Accuracy: ± 1° Application: It is widely used in civil engineering, architectural engineering, interior decoration and other projects involving slope and inclination. . Package List: 1 x Inclinometer1 x Key Ring