GemRed Protractor Woodworking Automobile Renovation Review

【Accurate Data】 The GemRed digital level applies advanced MEMS technology, and through the factory strict calibration to ensure the accuracy of data up to ±0.2° and the resolution is 0.1°. Hinge mechanism on the angle rule allows a full range of 0 to 360-degrees to measure. 【Professional & Easy Used】 The woodworking tools is easily operate with only 2 bottons. Absolute measurement mode and relative measurement mode can switch freely according to demand. 【Humanized Detail Design】 ☆Large LCD Display and Automatic backlight: Greatly improve visibility in poor or dim working conditions. ☆Automatic Error Reporting Function: Ensure the authenticity and reliability of measurement data. If the digital angle gauge is used in an incorrect position (e.g. tilts diagonally over 30 degree), display will tell ERROR to make sure that use is getting the accurate measurement. 【Strong Aluminum Framework & Magnetic Flat Base】 The digital angle finder applied high quality sturdy aluminum alloy instead of plastic for the main framework. It’ll provide years’ usage. Strong magnetic base to attaches to conduit, pipes, saw blades, vents, ducts, and other ferromagnetic surfaces. 【Widely Used】The angle gauge is portable and convenient, especially useful for completing work on ladders, roofs or other dangerous locations, it can be used in woodworking, welding, fabrication, construction, machinery, home renovation, automobile etc.