Digital depth calipers

Depth calipers are measuring instruments used to check the depth of holes, slots, grooves, seats, recesses, and other geometries where a vertical dimension needs to be measured from a stable reference surface. The range includes both standard models for the most common applications and special versions designed for more specific checks, such as groove measurements in pull and push mode, small holes, IP67 applications, and configurations with interchangeable tips.

The operating principle of a depth caliper is based on a support base positioned on the reference surface of the part and a measuring rod that detects the dimension to be checked. The presence of the base makes this instrument particularly useful in dimensional inspection, as it helps reduce tilting and improves measurement repeatability compared to improvised or less dedicated solutions.

The range includes digital depth calipers for general use, models with hook and double hook for groove measurement, compact versions for restricted spaces, IP67 models for demanding environments, instruments with swivel tip, versions designed for small holes, and solutions with interchangeable tips for more versatile applications. Dedicated accessories such as mobile bridges and universal bridges are also available, helping to increase the support surface and improve inspection stability on large surfaces or complex parts.

This range makes the section suitable not only for users looking for a classic workshop depth caliper, but also for those who need to carry out more specific inspections on grooves, cavities, small diameters, hard-to-reach measuring points, or parts where the standard base is not sufficient. This allows a wide variety of measuring requirements to be covered in workshops, quality control, and laboratories.

Another important selection criterion is the type of application. IP67 models are particularly suitable when working in the presence of dust and liquids, while calipers with hook or double hook are useful for dedicated groove checks. Versions for small holes and those with interchangeable tips are designed for geometries where a standard depth caliper would not work as effectively.

To choose the most suitable model, it is useful to consider the type of dimension to be checked, the geometry of the part, the working environment, and whether accessories are needed to improve the support surface or extend the possible applications. This is why different solutions are available, designed both for everyday dimensional measurements and for more specific checks in mechanical and industrial applications.

The professional depth calipers in this section are therefore suitable both for users looking for a reliable instrument for general measurements on holes and slots, and for those who need to inspect grooves, seats, or more particular geometries with a solution better suited to the type of check to be performed.