
Bancherd
Koi Lover
Nov 17, 2000, 12:23 PM
Post #2 of 3
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Originally posted by chaipat: I use tetratest for checking water parameters. Can anybody tell me how to convert from (degree) d which shows on the side of the package to mg/l ? I don't know that (degree) d is the same as DH or KH. Thank you in advance. For KH, (17.9)*d gives you reading in mg/l or ppm. Not sure about DH. Bancherd
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