I tried testing my TA with the TF100 test kit today and had some questions.
After adding the R-0007 and R-0008 the sample was green. Started adding drops of R-0009. There was not much color change (although some wavering between green and grey). On drop 10, the sample turned clear. I added one more drop to see if there any further color change. On the 11th drop it turned pink and stayed pink for 6 more drops. I stopped at that point as I was not sure of the results.
Is my TA 100 (turned clear after 10th drop), or is it really high and I need to keep going after it turns pink?
The instructions seem to indicate that once I get a color change to red, yellow pink or clear (which I did get to clear), but then says to add one more drop to confirm no further color change. Since the 11th drop did cause another color change, I am not certain of the results.