Vorel electronic caliper with a measurement range of 0 to 150 mm and an accuracy of ±0.02 mm/0.001 inch (<100 mm) and ±0.03 mm/0.001 inch (>100-150 mm). It features an LCD display with a resolution of 0.01 mm/0.005 inch. A switch on the display allows for both metric and imperial measurements.

Powered by a single 1.55 V SR44 silver-plated battery, the caliper is housed in a durable and handy case.

This caliper is designed for measuring external and internal surfaces, as well as depth. Above the battery socket is a port for connecting the caliper to a computer to collect and analyze collected data.