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Suunto A-30 SH Metric Compass
Suunto A-30 SH Metric Compass
Suunto A-30 SH Metric Compass
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Suunto A-30

SH Metric Compass

Suunto item: SS012095014

Suunto A-30 SH Metric Compass

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The compass consist of a transparent plastic mainly rectangular base with a rounded edge against the hand, a magnifying lens, and a circular dial assembly with a liquid damped compass needle. The compass is non-radio active, magnetic, unmounted, and suitable for field conditions.

Physical specifications

Produet dimenslons: 114x56x10 mm

Net welght: 32 g

Package dimensions: 73x22x180 mm

Gross weight: 73 g

Operational temperature range: -30° C to +60° C. The compass will form a temporary vacuum bubble at about -20˚C.

Water proofness: Waterproof to all practical water depths as there is no cavity that can leak water in.

Storage temperature range: -30° C to +60° C

Compass baseplate specification

Baseplate: Three straight edges and one rounded side that fits the hand in a good way, transparent, made from impact and scratch resistant PMMA

Magnifying lens: Yes

Rulers and scales: cm, 1:25 000 km, and 1:50 000 km rulers, with the 1:50 000 km and cm rulers working together as a Roamer.

Compass needle/card and protractor specifications

Protractor diameter: 48 mm

Primary direction scale: On top of rotating protractor alligned with outer edge, DEGREES scale 0-360° clockwise with 2° resolution and a number every 20°. Diameter: 45 mm.

Cardinal markings: N, E, S, W on protractor

Magnetic balancing: Southern hemisphere.

Needle design: Red for north and black for south. The needle has a luminescent area in the north end. The center of the needle is transparent and the damping shape of the needle is also transparent. The hub of the needle features a NdFeB ring shaped magnet.

Needle length: 32 mm

Needle movement damping method: Non-freezing transparent liquid filled compass capsule.

Compass capsule: Hermetically sealed transparent PMMA capsule, diameter 35 mm.

Orienting arrow: Red and black colored with luminescent dots next to it, located at the bottom of the rotating capsule.

Declination corection: Fixed scale at the bottom of the rotating capsule going from 0 at the orienting arrow and extending 90° E and W. The declination correction has a two degrees resolution and is marked with a number every 20°.

Protractor index: Black line on light yellow luminescent background under protractor scale.

Luminescent features

Luminescent material: SrAl2O4

Compass Needle: Area on the north end of the compass needle.

Orienting arrow: Two dots, one on each side of the north end of the orienting indicator.

Protractor: The material under the transparent directional scale with black prints is luminescent.

Protractor index: Black line printed on luminescent material under directional scale.

Direction of travel: Luminescent dot on the center line close to the edge furthest away from the user.

Attachment

Lanyard: 1 m red reflective lanyard with quick release.

User guide

Paper with product: Yes

On line: Yes

USER GUIDE
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