I have a swcg, so if I get my cya to 80, should target 6 ppm chlorine. Tf100 only goes to 5. Is there another container people buy that has scale for more range, maybe to 8 or 10? Or do people just do the drop test every time ?
The tf100 kit also contains the fas dpd test for chlorine. It uses the r0870 powder and r0871 bottled reagent.I have a swcg, so if I get my cya to 80, should target 6 ppm chlorine. Tf100 only goes to 5. Is there another container people buy that has scale for more range, maybe to 8 or 10? Or do people just do the drop test every time ?
6 is the very bottom of what your chlorine should be. Shoot for 9 to be safe.