So after about a week I finally figured out how to test amps pulled from my fuel cell! I have one question so far: I have 3 ports on my meter. One for black and the other 2 are for the red. One red is the fused 200ma and the other is not fused Dc10amp. Is 10 amp the max you should be testing things with? Would I fry my meter if I go too much about 10amps? (I already have) And if that is the case how can i measure my amp draw if my meter is useless beings most of my cells will be pulling 15amp min? Thanks