Compass Non Magnetic

FEATURES:

• Without any magnetic material in the compass structure , the point of navigation and pointing system should be made of high quality alloy material;  

• Electronic Magnetic Compass Navigation With LED Light For Marine Boat Small Craft

• This product is with LED light equipment and wires that can connected to DC12V power supply.  

• Directive error: within 1.5°;

• Frictional error: within 1.5°;

• Vortex motion: within 3.5°; 

• Overall dia 130mm,

• With LED light, DC12V

• Suitable for boat within 10M length