Feature:1. [High Accuracy] With 4x90 measurement range, reading value is 0.1, measurement accuracy is 0.2, and the measurement results is accurate.2. [Backlit LCD Display] Level angle gauge with backlit LCD display, data lock, which is easy to read, quick response speed of measured values.3. [Bottom Magnetic] There is a magnet on the bottom, which can be attached to the object to be measured, with relative measurement and absolute measurement conversion, angle and slope conversion.4. [Simple To Use] Inclinometer is easy to carry, easy to use with other measurement tools, and expand the measurement range, to meet your various need.5. [Multipurpose] Multi purpose measuring tool, three in one protractor, inclinometer and levelling instrument, so you can use it with confidence.Specification:Item Type: InclinometerMaterial: Plastic ABSProduct Size: Approx. 5.3 x 5.3 x 2.7 cm / 2.1 x 2.1 x 1.1 inMeasuring Range: 4 x 90 2 x 180Display Resolution: 0.05, 0.05 (<100), 0.1 (100~180)Accuracy: 0.2Repeatability: 0.1Working Temperature: 0C~40CBattery: 2 x AAA dry batteries (Battery Not Included)Weight: Approx. 57g / 2ozApplication:1. Wood processing: accurate cutting of wood angles, especially for furniture manufacturing as accurate cutting of wood angles2. Auto repair industry: accurate control of tire assembly angle3. Processing: accurate positioning of the working angle of the machine tool, rotation angle of the boom.Package List:1 x Inclinometer (Battery Not Included)1 x Chinese And English Manual