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SILVA

37583

專業指南針 Compass 3NL-360




• TURNABLE HOUSING
Easy navigation with the SILVA 1-2-3 System
Accuracy

+/- 1 degree

Altitude use

5000m @-15 °C

Clinometer

No

Declination adjustment

Declination scale inside capsule, No

Graduation

360°

Illumination

No

Impact resistance

30g in XYZ directions and free fall from 1.5 m height into gravel

Magnifying lens

Yes

Material

Acrylic

Patented red/black N/S lines in capsule

Yes

Resolution degrees / mils

2/-

Scales

Scale slide: 1:15k, mm / Baseplate: 1:25k, 1:50k

Settling time from 90° angle to complete rest

5 sec

Settling time from 90° angle within ± 3°

2.7 sec

Sighting System

No

Silicon friction feet

Yes

Size

115x60x10 mm

Temperature operating range

-30 to +60 C

Type of compass

SILVA 1-2-3, baseplate

UTM position plotting scales (Romer scales)

No

Variant

Magnetic Equator, Magnetic North, Magnetic South

Water resistance

Waterproof

Weight

36g

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