Description
Name: Compass
Material: Zinc alloy, throwing ancient copper craft, the texture is very good
Specifications: 7.5 * 5 * 2.1cm
Weight: about 120 grams
Precautions:
Use in a horizontal state to try to ensure accuracy;
In order to avoid the magnetic needle disorder, please keep away from the barbed wire and magnetic objects (such as high-voltage lines, generators, audio, magnets, etc.) when using;
Do not beat or hand compass, so as not to affect the measurement accuracy;
Keep the shell and mirror smooth, do not use dirty cloth, hand to rub;
When not in use, please put it in the box, and do not place it close to the ferromagnetic material to avoid loss of magnetic property.
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