Precise measurement you can rely on This digital protractor provides a fine reading of 0.1 degrees and an accuracy of 0.2 degrees, with a usable range from 4 to 90 degrees. It helps you capture exact angles for a wide variety of projects and reduces rework. Portable and easy to carry The compact, portable design fits easily in a toolbox and travels well to job sites or outdoor locations. It is lightweight and simple to store when not in use, so you can keep it handy for on the spot measurements. Easy to use with multiple functions This device combines a goniometer, inclinometer and inclinometer and is therefore ideal for framing and precise and easy positioning of camping equipment. Its straightforward operation supports quick angle checks without complexity. Stable construction for reliable use Suitable for woodworking and car repairs, this digital protractor features a strong magnetic base that ensures secure attachment to metal surfaces during measurement. Key benefits and attributes Function: resolution 0.1 degree reading; accuracy 0.2 degrees; range 4 to 90 degrees Size and portability: compact and portable for easy storage and transport Material and build: stable construction with a magnetic base for secure metal attachment Performance: precise, consistent measurements suitable for professional use Practical use scenarios Woodworking and framing: set precise miters, align joints, and verify angles during cabinet, furniture, or trim work Auto and mechanical work: check component angles, align parts, and verify mounting angles on vehicles Outdoor setup and camping equipment: position tents, awnings, or camping gear with accurate angle references for stability and proper setup