Durable and Adjustable: The 4x4 inclinometer is made of qualified ABS material, which is sturdy and durable, can be rotated freely, and the viewing angle is adjustable. High sensitivity: Provides a high degree of sensitivity for measuring slope and slope. Accurately display the exact degree of decline and climb. Safe driving: Ergonomic design and fine workmanship allow you to better understand road conditions and ensure a safe ride. Easy to install: The adhesive is installed on the base, and the adjustable stand can be installed in any position, as long as you can maintain a balance. Simple and convenient to use. Compass and perfect decoration: luminous dial, internal LED lights, perfect substitute for night driving. Ideal substitute for automotive use. No need for other power supplies or tools to make a great substitution and find your own way. Small and exquisite, add beauty to your car. High sensitivity: Provides a high degree of sensitivity for measuring slope and slope. Accurately display the exact degree of decline and rise. High sensitivity: Provides a high degree of sensitivity for measuring slope and slope. Accurately display the exact degree of decline and climb. Delivery quantity: 1 * Gradiometer