HaoTrade 100 Pcs Water Test Strips, 16 in 1 Drinking Water
HaoTrade 100 Pcs Water Test Strips, 16 in 1 Drinking Water Test Kit, Home Water Test Kit for Pool, Freshwater, Fish Tank for Hardness, PH, Manganese, Nitrate, Iron, Nitrite Copper Chlorine Mercury Check Offer Price 16 in 1 Water Quality Test Strips: Our water quality test strips contains 16 parameters, including total hardness, total alkalinity, pH, carbonate, hardness, cyanuric acid, total chlorine, residual chlorine, bromine, nitrate, nitrite, iron, chromium, lead, copper, mercury, fluoride, etc. Fast and Accurate: The pool test strip is easy to use and can provide fast and accurate results. After research and design by experienced experts, the...