- Joined
- Jul 6, 2009
- Messages
- 582
- Reaction score
- 481
I do think there is a resolution issue with over 75 test done I have never tested 7.5 DKH it always jumps from 7.4 to 7.6 even if the testing period is 15,40,60,120 or 240 min I have never tested @ 7.5. I have also noticed when the unit is testing and droping reagent that one drop does not always equal .1 DKH sometimes one drop jumps the DKH .2. It is not a big deal but I do feel that the resolution may be overstated and is actually between .1 and .2 DKH . I also played with testing a higher DKH tank and it would read 7.6,7.7 but not 7.8 dkh it always jumps to 7.9.