Name : isfridayCertification : CEOrigin : CN(Origin)Model Number : Digital Protractor Angle FinderFeatures:1. With magnets on the base that can be firmly attached to the measured iron objects, quick display of the measured value on big LCD display. With data hold function, you can read the value conveniently.2. Two measurement modes. Easy to achieve relative/absolute measurement interchange at any position.3. It provides accurate measurement of 0.2 and resolution of 0.05, easy to measure slopes and angles.4. Portable and convenient, very suitable for woodworking, welding, construction, machinery, automobile, etc.5. It can be used as a inclinometer, protractor, and a level and bevel gauge.Material: ABSBattery: 2*AAA battery(not included)Measuring range: 4*90 2*180Resolution: 0.05(