• 47264022

*Portland Protractor – Standard – 25.4cm (10″) 290270L

£18.00

*Portland Protractor – Standard – 25.4cm (10″) 290270L

SKU: RMID13752 Categories: ,

Description

Portland Protractor

A Douglas type protractor. The top surface can be used to note the bearings being plotted. The scale (0-20) can be used in conjuction with the LAT & LONG. scales to mark a position on the chart.

Suitable for use:

  • For measuring the direction of a line on a chart
  • To draw a line at a given bearing
  • To use as a parallel rule
  • To use as a station pointer

Specifications:

  • Size: 25.4×25.4cm (10″x10″)

Additional information

Weight 0.2 kg
Unipart Marine

290270L