I just received and tested using the TF-100 from tftestkits.net
Something isn't right --
CH
I tested the CH as per the instructions and the reading was 1025 (my last test in the pool store a week ago was 377ppm). I then tested the buffer solution (which is supposed to be 200ppm) and the measurement came back at 575ppm. Something's clearly not right.
ALK
the measure was 110ppm in the pool store a week ago -- but 290 as per the test.... When testing the buffer solution, it took about 40 drops of R-0009, so that's TA 400, and the buffer solution is supposed to be TA 100ppm.
Is there something wrong with the test kit?
Thanks
Something isn't right --
CH
I tested the CH as per the instructions and the reading was 1025 (my last test in the pool store a week ago was 377ppm). I then tested the buffer solution (which is supposed to be 200ppm) and the measurement came back at 575ppm. Something's clearly not right.
ALK
the measure was 110ppm in the pool store a week ago -- but 290 as per the test.... When testing the buffer solution, it took about 40 drops of R-0009, so that's TA 400, and the buffer solution is supposed to be TA 100ppm.
Is there something wrong with the test kit?
Thanks