Features:
It offers both metric and imperial measurements (150mm/6"), has a large display screen for easy reading, is made of hardened stainless steel, and includes four measurement functions (internal, external, depth, and step).
Convenience:
Many models feature automatic shut-off to conserve battery life and may come with accessories like extra batteries and a storage case.
Accuracy:
These calipers provide precise measurements, typically to an accuracy of 0.01mm/0.0005".