Upgraded Digital Spirit Level & Protractor Magnetic Base Electronic Bubble Inclinometer Angle Finder Bright LCD Display 40JEOOTDTYThe features: This digital level measures 4x90 tilt angles (360 in total). Strong magnets for strong attachment to metal surfaces. A large and clear backlit LCD display ensures visibility day or night. You can place the gauge on the zero reference surface to measure the relative angle, and then it will give the result of the slope angle you are measuring. With the absolute angle measurement, you can check whether the work surface is level. An excellent tool for the automotive, woodworking and mechanical industries, machinery, medical fields, etc. Specifications: Material: ABS Product Size: About 130x57x3 6MM/5x2x1in Package Size: About 145x64x4 4MM/6x2.5x2in Measuring Range: 4x90 2x180Display Resolution: 0.05 0.05 (less than 100), 0.1 (100 - 180)Accuracy: +/- 0.2Repeatability: 0.1Power Supply: 2xaaa (not included)Operating Temperature: 0c - 40cPackage Included: 1x Digital Inclinometer1x User Manual Note: Please allow 1-3cm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.