I just set my new unit up today following the directions to the T. I ran a manual test and it was almost exactly 1 dkh lower than my Hannah and salifert kits. I read that sometimes it takes a few tests to full calibrate so I ran another one. After the second test ran I saw that it had dosed to get my alkalinity in range. It dosed 60ml each time which spiked my alkalinity from 7 to 8. I have no idea where I went wrong but this did pretty much exactly the opposite of what I bought it for and now I just have to wait and see how my packed acropora tank is going to respond.
Has anyone had this problem before? does the unit really try to catch up in one big dose? Should I try to calibrate again?
Has anyone had this problem before? does the unit really try to catch up in one big dose? Should I try to calibrate again?