Product Description
6IN Rectangular Protractor
his rectangular design has been in use since before clear plastics were available, and in the past has been on white and with double sided scales. Now printed on clear plastic, it has a number of features and is still in service in many countries around the world.
These protractors are digitally printed on the underside of 1.5mm thick plastic to avoid parallax error. They are then laser cut to an accuracy of +/- 0.25 mm.
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Size: |
152 x 105 x 1.5 mm |
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Manufacture: |
Digitally printed, Tedlar laminated and laser cut |
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Protractor: |
Degrees and Mils |
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6 Fig Roamers: |
1:50,000 & 1:25,000 metres and yards |
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Other Features: |
Scales in 1:25,000, 1:20,000, 1:63,360, and 1:50,000, Conversion factors |
