Digital Dial Gauges

Digital dial gauges are key tools for measuring linear displacements, where direct readings are displayed on an LCD for greater accuracy and ease of use.
They work by moving a cylindrical probe along a guide. The probe’s tip, called the stylus, makes contact with the object’s surface, capturing even the slightest position changes. These shifts are then converted into electrical impulses and displayed with precision on the digital screen.

With high resolution, typically 0.01 mm or 0.001 mm, digital dial gauges ensure precise and reliable measurements in industrial and quality control environments. Some models also include a tolerance setting feature, allowing them to function as go/no-go tools. Others offer even finer accuracy with resolutions down to a tenth of a thousandth of a millimeter.