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Compass

Compass Formountaineering

Compass Formountaineering

1. Material is of aluminum alloy and glass;
2. Special design of fluorescent light, you can read data on it in dark environment after absorbing enough sunshine;
3. Waterproof and shake-proof, suitable for motoring, boating, camping, mountaineering, exploring, hunting and other outdoor activities;...
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mountaineering:

1. Material is of aluminum alloy and glass;

2. Special design of fluorescent light, you can read data on it in dark environment after absorbing enough sunshine;

3. Waterproof and shake-proof, suitable for motoring, boating, camping, mountaineering, exploring, hunting and other outdoor activities;

 


Item No.

OP005

Description

Compass

Warranty

1year

Noctilucent Display

No

Material

aluminium   alloy and glass

Net Weight

3.7oz

Shockproof

Yes

Waterproof

Yes

With inch and cm ruler

Yes

With Inclinometer

No

Map Magnifier

No



compass 4.(001).jpg


popularization of science

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Social reaction

The compass opened the world market.

The application of compass in navigation greatly promotes the discovery of geography and maritime trade. The invention of the compass originated from the study of how to orientate in ancient China, and also showed that the ancients attached great importance to how to orientate. Therefore, the compass was praised as one of the four great inventions in ancient China. Ancient Chinese used the compass in military and navigational activities, but also used in public opinion, and later spread to Europe, in the European navigation activities and geographical discoveries, played an irreplaceable important role. Compass is also the most important single invention in the invention of navigational technology.

Hot Tags: compass formountaineering, China, manufacturers, suppliers, factory, wholesale, customized
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