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Compasses / Declination
« on: April 20, 2012, 09:02:15 PM »
Please help me out here, I am having serious trouble getting my head around the adjustable declination scale on the Suunto M3 - just bought one on reading the reviews etc.
When you set the declination scale for your area do I take it that no further maths are needed, even when changing from grid to mag and back again? Cant quite get my head around this!
Please explain in simple terms, haha
Grant
When you set the declination scale for your area do I take it that no further maths are needed, even when changing from grid to mag and back again? Cant quite get my head around this!
Please explain in simple terms, haha
Grant