Canadian tire TDS meter

[mseepman]

The problem with Hagen tests kits is that they are Hagen Test kits. Being a Vernon reefer, we have nothing else to choose from unless we order on-line. I now run both the Hagen and Salifert and they don't get the same answers very often.

[Ripwoop]

Originally Posted by mseepman

The problem with Hagen tests kits is that they are Hagen Test kits. Being a Vernon reefer, we have nothing else to choose from unless we order on-line. I now run both the Hagen and Salifert and they don't get the same answers very often.

Interesting!!! how far off are the hagen test cause i use them too ( not much choice) could explain some stuff going on in my tank right now..Would you happen to have the KH test in hagen? how do you get dkh out of the readings? From what i understood from the back it says MG/L is ppm same thing..so under the saltwater peram's is says should be 105-125 MG/L. So, say you have it at the 125 MG/L, that is only 7dkh? little low no?

Rob