Silva Expedition 4 Map Reading Compass Aid

About the SILVA Expedition 4

The award-winning Silva Expedition 4 is used by various armed forces across the globe, it is a compass for experienced navigators who will benefit from the full-sized base plate.

With a scratch-resistant base plate, magnetic declination scale and lanyard this is ideal for those looking at getting to grips with map navigation. Endorsed by the DofE and recommended by the MTA the Expedition 4 is a perfect navigation aid for those heading into the outdoors, mountain capable for all eventualities.

With a magnifier, the Expedition ensures you understand every detail of the topographic terrain displayed on a map. Glow-in-the-dark markings on the North display and on the direction of travel allow the compass to be used in low-light conditions. The Expedition 4 additionally features a hole for marking positions on a map with improved precision.

The Expedition 4 compass from SILVA is designed for expeditions; navigate with confidence.

* For use in Northern Hemisphere only

• Graduation: 360°
• Degree inclements: 2°
• Romer scales (mm):1:25K, 1: 40K, 1:50K
• Waterproof: Yes
• Base plate: Scratch resistant with silicone friction feet
• Magnetic declination scale: 60° West and East
• Lanyard: Nylon accessory cord (red)
• Night use: Glow in the dark
• Altitude use: < 5000m
• Temperature use: -15°C
• Weight: 36g