The “full-size” base plate compass for experienced navigators. Contains everything you need in a compass and has added functionality for GPS. The Expedition 4 is used by many defence forces around the world.
Specifications:
- Accuracy›± 1° (17.8 mils)
- Declination scale inside capsule
- Graduation: 6400° / 360° (360° inside the capsule), 6300°, 360°
- Luminous markings
- Magnifying lens
- Material: Acrylic
- Patented red/black N/S lines in capsule
- Resolution degrees / mils: 2 / 50
- Scales: 1:25k, 1:50k, 1:63.360k, mm, inch
- Silicon friction feet
- Size: 126 x 60 x 10 mm
- Temperature operating range: -40 to +60 °C
- Silva 1-2-3 System baseplate compass
- Water resistance: IP68 - (more than 100 m)
- Weight: 36g
Features
- Compass housing made from Dryflex™ - rounded base plate – comfortable and fits any hand size
- Patented red/black orienting lines – easy and “fool proof” to take bearings
- Map measuring scales mm, inch Romer scales, 1:25k, 1:40k, 1:50k – compatible with basically any map.
- Luminous markings - enables night navigation
- Friction feet – increases precision in map work
- Hole for marking positions on map with pen/pencil – increasing precision
- Built in magnifier for detailed map reading
