Function: This is a car inclinometer.It is a very good tool for car use.It accurately displays the accuracy of descent and ascent, allowing you to understand the road conditions, to ensure safety at the wheel and to monitor angle changes at any time.The product is guaranteed 100% new. High Sensitivity: This car inclinometer offers a high degree of sensitivity for measuring slope and slope.Respond quickly and accurately to qualification and qualification data. High-quality materials: This goniometer is made of high-quality plastic, which is durable, wear-resistant and corrosion-resistant, and has a long service life.Good quality can provide better protection for your life and is cost effective. Easy to Install: Our goniometer comes with adhesive for easy installation.Simply attach it to a flat surface and stick it to the front of the car.You can easily put it on the car, stable and not easy to slide. Adjustable Viewing Angle: Our car inclinometer is well designed and has a 360 degree free rotation function.The viewing angle is adjustable and it is very convenient to use, suitable for cars, trucks, etc. The height of the product is about 3.15 inches.It can bring you more convenience and can be purchased and used with confidence.Specification:Condition: 100% brand newMaterial: plastic caseBlack colourHeight: approx.8 cm/3.15 inchesBottom diameter: approx.5.3 cm/2.09 inchesWeight: approx.67g/2.36ozPackage list:1 * car inclinometerobserved:1. When the uphill or downhill slope exceeds 40 degrees, it is a warning slope.2. When the angle of inclination to the left and to the right exceeds 40 degrees, there will be danger.Delivery quantity: 1 pieceProduct color: blackProduct size: 6*7.8*5.5 cmNote: Manual measurement, please allow 1 - 3 cm error!!!