I am just getting my first readings using the TF-100. Water is a bit cloudy. Per pool math I added 20oz of 8.3% bleach at 9am. Added 56oz of liquid stabilizer about noon. My CYA test is giving me a 0 reading taken shortly after adding the liquid stabilizer. Is there a proper time to add liquid stabilizer after adding chlorine? Is there an optimal time to test CYA after adding stabilizer?