How to Use Digital Calipers to Measure Objects - 4 Ways

My 2 sets of digital calipers are useful tools for measuring objects in the real world. They can measure depth, outside, inside, and step dimensions. They are indispensable tools for 3D modeling, design, engineering, laser cutting, CNC, Machining, and any other related field.

Digital calipers are essential tools for measuring depth, outside dimensions, interior dimensions, and step dimensions, widely used in 3D modeling, engineering, and machining.

Before using digital calipers, ensure they are calibrated by checking if they read 0.00 when closed; if not, press the zero button.

The outside dimension jaws are used for measuring the external size of objects, ensuring the object is parallel to the jaws for accuracy.

The interior dimension jaws, located at the top, are used for measuring the inside width of objects, such as a USB port, ensuring they are perpendicular for accuracy.

The depth gauge at the end of the calipers measures the depth of holes or cavities, but it must be appropriately aligned to avoid inaccurate readings.
The step gauge, located on the back, is useful for measuring differences in step heights or depths, such as the depth of a plug.

Misalignment, such as measuring at an angle, leads to inaccurate readings, so proper positioning is crucial for all types of measurements.

A unique feature of digital calipers is the ABS button, which allows for comparative measurements by zeroing the calipers at a certain dimension.
If the calipers show incorrect readings or fail to zero properly, turning them off and back on should reset them to zero.

Practicing with digital calipers by measuring various objects improves accuracy and familiarity with the tool.