Can anyone tell me if the Hagen test kit tests for KH in ppm??

KH is measured in meq/L or dKH.

^^^ what she said ^^^

Just found out after some digging that Hagen measures in ppm you have to take it times .056 to get dKH

Yep, Hagen measures in ppm. I use my KH test kit as often as possible...so I can RUN OUT OF REAGENT AND GET A DIFFERENT KIT!! Sorry, was I yelling? I hate the very slight color change of this test kit. It makes me feel inadequate, crazy, and color blind.

Laura

LOL looking at salifert and elos atm not going to even finish reagents.

probably a good move. salifert, seachem, elos, and API all have pretty good test kits available. they are the 4 kits that you hear the best reviews about online.