Elos KH test kit

[DiverDude]

Originally Posted by Megalodon

My Elos kit for kH is inaccurate. It reads about 20% too low. Go with Salifert ... they sell them at OceanAquatics.

BTW, the new Elos kit for magnesium's also a joke. You get a different reading each time.

I'm FAR from an expert on test kits or the chemistry behind them but if I were getting different readings from the same kit, I'd be suspicious. Either the kit's gone bad, been contaminated somehow or you're doing something wrong.

I can't see how a company like Elos could produce a product that simply did not work !

Just my $0.02 worth.