Description: This angle finder ruler could both measure angle and length, metric and imperial scale, together with the digital technology needed for complete accuracy when measuring inside, outside and reverse angles. Precise measurements prevent waste by facilitating exact miter cuts. Ideal for framing, custom furniture building, stair and patio construction. flooring, tiling and many woodworking, carpentry and contractor needs in the shop and in the field. A very popular tool you can own. Features: A large LCD digital display for easy and clear reading. Durable stainless steel body provides years' using. The stainless steel arms are graduated metric and imperial scale for convenient and immediate linear measuring. Features a hold function, ensuring you never lose your reading, and a reverse reading capability for those hard to calculate angles. The protractor measures angles from 0 to a full 360 degrees for easy woodworking. Woodworking tool can be zeroed at any point in the swing. A wide range of application, used in industry as well as for home use. Specification: Condition: 100% Brand New Material: Stainless Steel Measure Range: 0-200mm Accuracy: 0.05° Resolution Rate: 0.05° Resolution Value: 0.1° Battery: 1 x 2032 Button Battery(Included) Package Length: Approx. 200mm / 7.9inch Product Weight: Approx. 220g Package Included: 1 * Digital Protractor Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.