Micron parallel ruler at 300 mm is a manual navigation tool for precise chart work and course plotting on nautical charts. It is used to transfer and draw parallel lines when courses and positions are being processed at the chart table.
The ruler is made of transparent plexiglass, so the nautical chart's symbols, lines, and other details remain visible through the material while working. The transparent design makes it easier to position the ruler in relation to the relevant points on the chart.
The product is crafted with high precision and a fine finish. This variant has a documented length of 300 mm and is part of the Micron series of instruments for navigation and chart work.
Key featuresParallel ruler for navigation and chart work
Length: 300 mm
Made of transparent plexiglass
Transparent design
High precision
Fine finish
