Digitech Professional II electronic callipers with an "Enter" function for easier operation. If you work with the Digitech Professional II in confined areas, such as blocks of planks or log stacks, the remote control input knob will simplify the process of making and recording measurement results. The knob is located on the movable handle on the side of the measuring block. You can choose to record your results using Digitech computer's input button or the remote control input button. Scaling and calibrating becomes less tedious and easier to perform. The button is also suitable for large inventory work. The remote control input button is factory-installed and is compatible with any Haglöf Sweden software, including Skalman v6. Digitech Pro solutions offer work without restrictions, whether it be block, pole, inventory, or oversized diameter measurements.