1. MultiPurpose ToolOur digital magnetic angle finder is a tool that can handle all your anglefinding needs. It is for measuring angles, setting cuts, and adjusting saw blades, tables, and fences with pinpoint accuracy. 2. Precise MeasurementsWith an impressive accuracy of ±2° and increments of 0.1°, you can trust this protractor to deliver precise and reliable measurements. It is ideal for measuring angles, slopes, and converting between relative and absolute measurements. 3. Safe and PracticalOur digital level features a magnetic base with strong magnets, ensuring secure and convenient operation. You can easily attach it to saw blades, tables, and fences, providing the stability needed for accurate measurements. 4. Effortless OperationThis angle tool is incredibly easy to use with just three function buttons. Press and hold the 'ON/OFF' button to power the device on or off, use the 'HOLD' button to freeze the reading for display, and press the '0' button to reset to zero for relative angles.