Silva Expedition 4 - 40 SERE; 40 SERE Product Features; 40 SERE Specifications

9
NATO STOCK NUMBER
-
ACCESSORIES
-
PRODUCT FEATURES
Type of compass General direction finder
Compass capsule / needle
Sighting System No
Magnifying lens No
Declination adjustment No
Clinometer No
Illumination / active time
after activation in light Model 40: Yes / 6 hours
Luminous compound Everglow™
Silicon friction feet No
Other Hole for nylon line attachment
The ultimate survival compass - Survival Evasion
Resistance Escape. This emergency compass is worn
around the soldiers’ neck and due to its small size,
can be swallowed if necessary. It’s basically a 3 gram
survival kit. Available in two versions, with or without
luminous dial.
Military Equipment
SPECIFICATIONS
Available graduations Cardinal points N, E, S, W
Resolution degrees / mils 45
Measuring scales on base plate -
UTM position plotting
scales (Romer scales) -
Settling time from 90
degree angle within +/- 3 deg -
Settling time from 90
degree angle to complete rest 6 sec
Accuracy 5 degrees (89 mils)
Waterproof IP68 - (more than 100 m)
Altitude use 2000m@ -10 C
Impact resistance 30g in XYZ directions and free fall from 1,5 m
height into gravel
Temperature operating range -10 to + 50 C
Material Acrylic
Size (mm) 18mm diameter
Weight g 8
Art.No. 35766-2610
Compasses
40 SERE