Features A Useful Tool: Works effectively as a angle protractor, angle finder and a level measuring tool, also has digital display for easy operation. Working Modes: Has absolute measurement mode to measure horizontal plane angles and relative measurement mode to measure angle between surfaces. Strong Magnet: There is strong magnet under the slotted base, so the inclinometer can be firmly fixed on curved and cylindrical metal material. Extensive Use: Allows for wide application in automotive, woodworking, machinery, equipments and many other fields, very practical and useful. Easy Carrying: Comes with a light weight and a compact size as well, the convenient storage and carrying enables both indoor and outdoor use. Specification: Item Type: Digital Level Material: ABS Colour: Black Battery: 2 x AAA battery, without battery. Use: Ideal tool for the automotive, wood and mechanical industries, machinery, etc.  Package List:1 x Digital Level 1 x User Manual1 x Storage Bag Package List 1 x Digital Level 1 x User Manual 1 x Storage Bag