Plotter Parallel Ruler Tied-Up Sea Chart Measuring Divider Marine Navigation Parallel Ruler 45cm Sea Chart Measuring Divider Calipers

Plotter Parallel Ruler Tied-Up Sea Chart Measuring Divider Marine Navigation Parallel Ruler 45cm Features: Scale for transparent surfaces can view the entire page Pure copper-gasket after polishing, not easy to oxidation, wear and durability even under extreme conditions Good transparent and strong and, exquisite appearance, imported printing scale The manual ruler provides accurate measurements through the aluminum chain, providing appropriate tension for drawing straight line parallel to another line or reference points Specifications: : PVC Length: Approx 45cm / 17.72in Package Includes: 1x Parallel Ruler Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order Due to the difference between different monitors, the picture may not reflect the actual color of the item

• Scale for transparent surfaces can view the entire page
• durability even under extreme conditions
• The manual ruler provides accurate measurements through the aluminum chain, providing appropriate tension for drawing straight line parallel to another line or reference points
• Pure copper-gasket after polishing, not easy to oxidation, wear and
• Good transparent and strong and, exquisite appearance, imported printing scale