Silva model 3 military compass

Price per Unit (piece): £ 30.00

SILVA 3

Type of compass - Silva 1-2-3 System baseplate compass
Compass capsule / needle - Liquid filled, sapphire jewel bearing compass needle, hardened steel pivot
Magnifying lens - Yes
Declination adjustment - Decl scale in capsule
Illumination / active time after activation in light - 6 hours
Luminous compound - Everglow™

Available graduations	6400/360
Resolution degrees / mils	2 / 50
Measuring scales on base plate	1:25k, 1:50k, mm
Settling time from 90 degree angle within +/- 3 deg	2.7 sec
Settling time from 90 degree angle to complete rest	5 sec
Accuracy	+/- 1 degree (17.5 mils)
Waterproof	IP68 - (more than 100 m)
Altitude use	5000m@-15 C
Impact resistance	30g in XYZ directions and free fall from 1,5 m height into gravel
Temperature operating range	-40 to +60 C
Material	Acrylic
Size (mm)	106x54x10
Weight g	32