For those of you with XL tanks, multiple tanks or very expensive fish, or those who wants to go that extra mile. Aquamerck test kits from Germany.
Laboratory accurate, with a huge range of different kits for almost every perameter you can think of. They're not cheap, but you get what you pay for....
www.merck.de
Laboratory accurate, with a huge range of different kits for almost every perameter you can think of. They're not cheap, but you get what you pay for....
www.merck.de
