Feature:1. MAGNETIC PROTRACTOR: Digital protractor, magnetic design, can be attached to the measured workpiece, making measurement more convenient.2. EASY TO SWITCH MODES: The inclinometer supports the conversion of relative and absolute measurements, as well as the conversion of angle and slope.3. MULTI PURPOSE: Suitable for accurate cutting of wood angle, accurate control of tire assembly angle and accurate positioning of machine tool working angle.4. WIDELY USED: Digital angle gauges are widely used in industries such as woodworking, construction, machinery, communication, and automobiles.5. COMPACT AND PORTABLE: Portable digital protractor is easy to use in conjunction with other measuring tools and expands the measurement range.Specification:Item Type: Digital Level BoxMaterial: ABSBattery: AAA battery x 2 (shipped without battery)Measurement Range: 4 x 90 Accuracy: 0.01 Application:Wood Processing: Accuracy cutting of wood cornersAuto Repair Industry: Accurate control of tire assembly angleProcessing: Accurate positioning of the working angle of the machine tool, and rotation angle of the boom.Package List:1 x Digital Level Box1 x Screwdriver 1 x Manual 1 x Storage Bag