Vierseitiger Magnetischer Digitaler Winkelmesser, Hintergrundbeleuchteter Würfel-neigungsmesser Für Tischkreissägen-holzbearbeitung

High-Precision Angle Measurement – Up to 0.05° Accuracy: This magnetic digital protractor provides consistent, professional-grade readings with a resolution of 0.05° and an accuracy of ±0.2°. It is ideal for leveling, straightening, and beveling in woodworking or construction work. Four-Sided Magnetic Base – Hands-Free: This four-sided magnetic digital protractor features strong magnets on all four sides, allowing it to firmly attach to metal surfaces such as saw blades, beams, or pipes – working even when inverted. One-Button Unit Switching and Flexible Modes – Seamlessly switch between angle and slope measurement units with a single button; supports relative and absolute measurement modes for flexibility and accuracy in a variety of projects. USB-C Rechargeable Battery – Long-Lasting Power: Say goodbye to frequent battery changes. A 340mAh rechargeable battery provides up to 7 hours of continuous use, and charging via Type-C takes only 2.5 hours – always ready.