The digital caliper allows you to easily and accurately measure outside and inside diameters, lengths and depths inside and outside. The knurled wheel enables precise and precise adjustment when measuring.The capacitive precision measuring system of the caliper offers a very high accuracy of up to 0.001" with a measuring range of 0 - 150 The large LCD display makes it easy to read the measurement results.Thanks to the integrated energy saving function, the device switches off automatically after 5 minutes of inactivity. The caliper is made of hardened stainless steel, which makes it stable, robust and particularly durable.Nevertheless, with a weight of only 145g, it is light and comfortable to hold. The digital caliper is powered by an LR44 1.5V battery (a second battery is also included as a replacement).