Anyone using the elos mag test? I'm having a problem getting a consistent reading. When i first checked early today i was at 1200 so i dosed Kent tech m waited and hour and got a reading of 1050. I then dosed again and then checked again still reading 1050. My first dose was 4 cap fulls second dose was 2 cap fulls on a 75 gallon. Is there another test kit out there that anyone recommends?