Trusting Your Own Readings

[Lawtyger]

Update - Still a bit of stabilizer in the sock. Today's numbers are:

FC 6
CC .5
PH 7.5
ALK 60 - Note, the drop making it 60 turned it a light pink - an additional drop made the sample dark pink. Is that best read as a reading of 60 or 70, or in between?

No CYA number was tested because I am out of reagent but should have some arriving hopefully tomorrow.

 

[triptyx]

Read drops until there is no further color change. It is recommended to add an additional drop once you think you're done to see if the color changes further - if it does not, subtract that extra drop from your total. If it does, add another drop and see if that changes it further.

You want a deep, barbie pink on the TA test to call it "done", so I'd call your reading a 70.