I couldn't make up my mind when I was trying to decide which test kit to purchase so I bought both the K-2006 & TF-100 and the stirrer and measurer doohickeys. I received them in the mail today and tonight I grabbed a water sample with a clean Tupperware bowl and sat at my kitchen table to try them both out. First I tested with the K-2006 and got the following:
Then I used the TF-100 and got the following:
After performing the TF-100 test and seeing the difference in results I performed all the TF-100 tests again and got the exact same results. Then I thought that either I performed the first set of tests with the K-2006 incorrectly or my sample water was compromised. So I performed the K-2006 tests again and got the same results as the first set of tests. Seems odd? Both test kits came today from tftestkits.com
Anyone have any similar issues or ideas of what's going on or which set of results I should go with?
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