Koizumi's Pen-Based Digital Map Meter CV-10 Black

Koizumi's Pen-Based Digital Map Meter CV- 10 permits lines of any shape or any scale factor to be measured easily with simple operation. Simply put the measuring wheel on the line to be measured and let it trace the line, from the starting point to the end of the required length and the display shows the result converted into the scale you choose. Used to measure lines or distance on maps, charts, road maps, or orienteering maps. Measurement of required length of lines on wiring diagrams for plumbing drawings or machine design drawings.

Applications:
Construction and civil engineering
Land developing planning
Machine designing
Architecture and interior designing
Forestry area
Ship designing