I use my TF100 regularly to check my Chlorine. I use the DPD powder test for FC. I used my Taylor 9056 comparator cylinder (from a Taylor 2000 series kit I had) and the FC results are always LOWER.
So, for the last month, I have been tracking the reading -- below are a couple samples.
TF100 DPD = 8.0 FC // Taylor 9056 Comparator cycline = 5 FC
TF100 DPD = 5.5 FC // Taylor 9056 Comparator cylinder = 3 FC
Why would my DPD Powder test always return such higher results? I've been using the DPD Power for months and I'm sure I'm doing it correctly -- my readings are always consistent with the DPD Powder (I've done them back to back before).
Would love some insight as to why the DPD Powder results are always higher than with my test with Taylor 9056 Comparator.
Thanks!
So, for the last month, I have been tracking the reading -- below are a couple samples.
TF100 DPD = 8.0 FC // Taylor 9056 Comparator cycline = 5 FC
TF100 DPD = 5.5 FC // Taylor 9056 Comparator cylinder = 3 FC
Why would my DPD Powder test always return such higher results? I've been using the DPD Power for months and I'm sure I'm doing it correctly -- my readings are always consistent with the DPD Powder (I've done them back to back before).
Would love some insight as to why the DPD Powder results are always higher than with my test with Taylor 9056 Comparator.
Thanks!