Technical data: Digital caliper with electronic display. With relative measurement function, which means that measurements can be taken relative to a reference value other than 0 graduation. Memory of the set reference value, even after switching off. Made of stainless steel. Automatic power-off. 4 functions. DIN 862. 3 V battery type CR1632. Unit of measurement: mm Measuring length: 150mm Outside measurement: 40mm Digit height: 8mm Resolution: 0.01 The 150mm digital electronic caliper is the ideal tool for professionals who need accurate and precise measurements. Made of stainless steel, this caliper ensures durability and reliability over time. This Limit 22890306 caliper has many features that enable quick and easy measurement, including a relative measurement function, which means you can take measurements against a reference value other than 0. Additionally, this caliper remembers the set reference value even after being turned off, making it easier to use. Automatic shut-off protects the battery from draining, extending the caliper's operating time. This caliper has 4 functions, allowing you to quickly and easily switch between different measurement modes. Tolerance according to DIN 862 guarantees high measurement accuracy. A 3V CR1632 battery ensures reliable measurements even during prolonged use. Unit of measurement: mm, allowing for easy unit conversions depending on your needs. Measuring length: 150mm, allowing for accurate measurement in various situations. Outer measurement: 40mm, allowing for accurate measurement of both inside and outside surfaces. Digit height: 8mm, allowing for easy and precise reading of measurement results. Resolution: 0.01, allowing for accurate and precise reading of measurement results. **