Features: With magnets on the base that can be firmly attached-to the measured iron objects, quick display of the measured values on big LCD-display. With data hold function, you can read the value conveniently. Two measurement modes. Easy to achieve relative/absolute measurement interchange-at any position. It provides accurate measurement of 0.2-and resolution of 0.05°, easy to measure slope and angles. Portable and convenient, very suitable for woodworking, construction, automobile, etc. It can be used as a inclinometer, protractors, and a level and bevel-gauge. Specifications: Material:Aluminium-Alloy Electrical source: 2x AAA-batteries (not included) Measuring range: 4x90° Size:Approx.56x 25x54mm/2.2''x0.98''x2.1'' Package Includes: 1x Digital Inclinometer note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.