We just started the process of converting to chlorine. We have a 10k gallon pool. Purchased the Taylor k2006 test kit. We tested PH and got that where we wanted and now we dumped the liquid chlorine in. We want to test to make sure we got it to 15ppm for FC. Looking at the test instructions, it looks like we will have to add 75 drops of the R-0871!!! Is that correct?? If so, how many tests are we going to be able to actually do with this test kit?