Water Quality (HF SCientific)
Product Categories
HF Scientific - Pocket Photometer TOTAL ALKALINITY (P/N 10482)
Pocket Photometer TOTAL ALKALINITY (P/N 10482). Accurately measure alkanitity, range 0-500 ppm.
HF Scientific - CLX-XT Total Chlorine Liquid Reagent Kit (09991)
30 day supply of TOTAL Chlorine Reagent (J.A.W. = "Just Add Water") for the HF Scientific model CLX