Compliant with industrial standards, this base stand ' s resistant metal body withstands workshop conditions while maintaining measurement integrity through vibrations resistant adhesions Essential for machinists, engineers, and manufacturing technicians requiring workpiece alignment verification in industrial environment Its hydraulic locking knob enables position fixation, while flexible rotating joints allow multiple axises adjustments to secure mounts dials indicators in any orientation during operations This 30cm ( 11.81 ") flexible digital dials indicators base stand provide high stability, ensuring that indicators remain secure in place during measurements Ideal for centering lathes chucks, verifying milling machine spindles runouts, or inspecting surfaces flatness during metalworking and mechanical assembly processes, Manufacturer: ERRORY