Digital depth caliper for grooves with hook – SA057

The digital depth caliper with hook is a measuring instrument designed for workshop and quality control applications where reliable measurement of the depth of grooves and slots is required.

The distinctive feature of this caliper is the presence of the measuring hook, allowing measurements in pull mode, particularly effective for groove inspections where the internal reference point must be hooked during measurement. Hook-type calipers are often used on components that are difficult to reach or not accessible with traditional systems.

Manufactured in stainless steel, it guarantees robustness and long-term stability even during continuous use. The LCD digital display provides immediate reading of values, reducing interpretation errors and speeding up inspection operations.

The 0.01 mm resolution and mm/inch conversion allow fast and accurate measurements, making the instrument particularly suitable for dimensional inspections on grooves where reliability and repeatability are required.

Thanks to the single hook configuration, this caliper is especially suitable for applications where pull-mode depth measurements on grooves must be carried out, ensuring a simple, effective and dedicated solution.

Applications

• Measurement of groove depth in pull mode
• Inspection of slots and cavities
• Dimensional verification on seats and housings
• Quality control in workshops and production departments

FAQ –  Digital depth caliper with hook

When should a depth caliper with hook be selected?
When the dimension to be checked is located on grooves or slots where the measurement must be performed in pull mode.

What is the purpose of the hook on this type of caliper?
It hooks onto the internal reference of the seat, making it possible to inspect dimensions that could not be correctly measured with a standard depth caliper.

What is the advantage compared to a traditional depth caliper?
It allows operation on grooves and cavities where a dedicated contact point is required, improving inspection consistency.

On which types of components is it most commonly used?
It is used on grooves, slots, cavities, seats and housings where the depth dimension must be measured in pull mode.

For which inspections is it most commonly selected?
For depth inspections on technical grooves and functional slots where a standard measuring rod is not sufficient.

Is it also suitable for repetitive inspections in production?
Yes, especially when grooves with the same configuration must be checked frequently and a practical dedicated instrument is required.

Why can it be a good choice for quality control?
Because it allows groove inspections in a more direct way compared to non-specific systems.

In which industrial environments is it most commonly used?
It is widely used in mechanical workshops, quality control and production departments where components with grooves or cavities must be checked in pull mode.

Why choose a single hook model instead of a double hook version?
Because it is a more focused solution when the inspection is always performed in pull mode and push measurements are not required.

Can it help make groove inspections more stable?
Yes, because the hook allows direct referencing to the seat being inspected, making the measurement more consistent with the application.