Precise, dualpurpose measurement: Functions as both a digital protractor and an inclinometer, giving you accurate angle and level checks across a full 0°–360° range so you can measure, set, and verify angles with one tool. Reliable accuracy and fine resolution: ±0.2° accuracy with 0.05° resolution captures small adjustments and ensures repeatable results for trades that can't afford guesswork. Hands stability: Strong magnetic base secures the protractor to ferromagnetic surfaces — pipes, machine housings, metal tools — so you can work safely and steadily without needing a second pair of hands. Simple, jobfocused controls: Hold switch freezes readings for easy recording or transfer; nought (zero) button lets you set reference angles quickly to simplify repetitive tasks and multistep setups. Practical performance and compatibility: Designed for professional use in woodworking, construction, and automotive work; the fullcircle range and fine resolution make it suitable for bevels, miters, alignments, and machine setups. Typical applications Woodworking: Set blades and jigs, check miter and bevel angles on saws, and verify complex compound cuts with repeatable precision. Construction and renovation: Align rafters, check floor and stair angles, and confirm truss and framing geometry onsite. Automotive and metalwork: Measure chassis and suspension angles, align brackets or mounts, and attach directly to metal parts for hands measurements. Key attributes at a glance Measurement range: 0°–360° Accuracy: ±0.2° Resolution: 0.05° Attachment: Strong magnetic base for ferromagnetic surfaces Controls: Hold switch and nought (zero) button A straightforward, reliable instrument for professionals who need accurate, repeatable angle and level measurements without extra complexity.