factory dc45-5c outdoor compass multi-functional compass survival map ruler supplies scale wholesale

• Product Code: DC45-5C
• Color: Transparent
• Weight: 55g
• Size: 12.8*6.1*1.7CM
• Packing: OPP bag + color box 12PCS/box 144PCS/case
• Box Specification: 52.5*28*29.5cm
• Gross Net Weight: 12/10kg
• Product Features

• 1. The theodolite. 2. The compass. 3. The map scale. 4. The mirror (for field rescue, reflecting sunlight). 5. The magnifying glass. 6. The angle ruler.

The method of using a compass:

The compass must be held horizontally.Let it rotate freely. The scale on the dial.wRepresenting the West,NRepresenting the north,ERepresenting the east,SRepresenting the south.on the pointerThe red one is the N pole, and the white one is the S pole.Do not approach iron magnetic objects, high-voltage lines, or electromagnetic devices when using a compass, as this may cause errors and reduce the compass's sensitivity.