Navigation Parallel Ruler, Clear Scale Marine Navigation Parallel Ruler Accurate for Measuring (450mm)

Description of Function: The parallel ruler is used for drawing azimuth lines or navigation lines and measuring azimuth line degrees or heading line degrees when chart operations are carried out.
High Transparency: Our navigation parallel ruler has high transparency, clear scale and accurate measurement, so that you can have a nice experience of using it.
Copper and Acrylic Material: Our parallel ruler is made of copper and acrylic material, the pure copper spacer is polished, not easy to oxidize and with stable face.
Flexible This navigation parallel ruler is very easy and flexible to operate, just follow the actual needs and routine
Exquisite Craftsmanship: This marine navigation parallel ruler is light in weight, easy to carry, and exquisite craftsmanship, so you can achieve stable use.

Specification:
Item Type: Parallel Ruler
Material: Copper, acrylic

Package List:
1 x Marine Navigation Parallel Ruler

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