Check the listing for details. Digital indicator and magnetic base. Condition: New – Open box. Listed at 98.98 USD. The Digital indicator and magnetic base is a precision tool used for metalworking inspection and measurement. It consists of a digital indicator that provides accurate readings and a magnetic base that securely holds the indicator in place. This setup allows for easy and precise readings during various manufacturing and CNC processes, ensuring quality control and consistency in metalworking projects. The combination of the digital indicator and magnetic base offers a reliable and efficient solution for measuring and inspecting metal parts and components.