I am having a **** of a time of a time getting both pH and TA in the right range. My pH has generally been too high (<8) and my TA too low (<100). But when I add MA to decrease the pH it tends to overshoot and the sample comes out way too yellowy. I then put in some Aqua Trol to increase the TA and the pH goes up too high again. I must have added over 1 kg of Aqua Trol to increase TA but it still measures about 60 with my K-2006 test kit.
Anyone have any advice?