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OS 15 Compass

Ordnance Survey
£24.99
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Free standard UK delivery

Perfect for beginners, everything you need to learn the art of navigation. The OS 15 Compass is designed to work with OS Explorer and OS Landranger maps, and comes with everything your need to learn navigation and orienteering.

The sturdy bass plate fits nicely in your hand, making it comfortable to carry and use. The liquid-filled capsule lets the high grade steel rotate freely and adds stability for a more accurate reading.

Our compasses are made by Suunto, OS has chosen Suunto due to their extensive history and experience of developing equipment that can withstand harsh conditions. Suunto developed the first mass manufactured liquid-filled compass in Finland in 1936, and now make a range of products for leisure, sports, and marine.

  • Clear red scale in both 1:25000 & 1:50 000 to allow accurate distance measurement with both the OS Explorer and OS Landranger maps
  • Orienting arrow easily allows compass to be aligned to Grid North
  • Easy to manoeuvre rotating bevel
  • Index line is an extension of the direction of travel arrow for accurate route planning
  • Measurements: 56 x104 x10mm
  • Weight: 30g
  • Balanced for Northern Hemisphere
  • Ruler (cm), 1:25k & 1:50k romers
  • Accuracy:2.5°
  • Resolution: 2°
  • Operating temperature: -30°C to +60°C
  • Handy lanyard to hand around your neck wrist, or the map to allow easy storage
  • Includes a useful compass guide booklet, making it easy to understand how to navigate with a compass
  • Material: Plastic
  • Balanced for Northern Hemisphere
  • Ruler (cm), 1:25k & 1:50k romers
  • Accuracy:2.5°
  • Resolution: 2°
  • Operating temperature: -30°C to +60°C
  • Manufactured: Finaland