WTK-3138

Potassium Acidity Low Range Total Hardness Fresh & Salt Water Hardness Chlorine, DPD-FAS Titration Chlorine, Free and Total Chlorine, Iodometric Titration Chlorine, DPD Chlorine/PH Phenol RED Combination Chloride Carbon Dioxide Copper Oxygen, Dissolved Detergents Total Iron Peracetic Acid/Hydrogen Peroxide Iodine Molybdate/Molybdenum Caustic Nitrate Nitrogen Nitrite, Sodium Ozone Chlorine Bleach P & T Alkalinity Total Alkalinity Phosphonate Phosphate QAC Total Sulfide Salinity Silica Sulfide Sulfite Sulfate Tannin/Lignin Color Zinc

6 to 50 ppm 0 to 0.5 ppm 0 to 10 ppm/0.2 ppm 0 to 200 ppm/4 ppm 0 to 3 ppm 0.1 to 1 ppm 1 to 6 ppm 1 drop = 1 ppm 1 to 6ppm, pH 6.8 to 8.2 0 to 50 ppm/1 ppm 1 drop = 10, 25, or 50 ppm 0 to 20 ppt/0.4 ppt 0 to 8 ppm/0.03 ppm 1 drop = 1.0 ppm 0.5 to 10 ppm 0 to 4.0 ppm/0.25 ppm 0.05 to 1 ppm 1 drop = 50 ppm peroxide 1 drop = 15 ppm peracetic acid 1 drop = 0.1 or 1% 30 to 300 ppm 1 to 10 ppm 0 to 10%/0.2% 0.25 to 10 ppm 0 to 1 ppm 0 to 1000 ppm/20 ppm 1 drop = 50 or 100 ppm 0 to 1000 ppm 1 drop = 50 ppm 0 to 0.4 ppm/0.04 ppm 1 drop = 0.005%, 0.05%, or 0.5% 0-200 ppm/4 ppm 1 drop = 10 ppm 0 to 20 ppm/0.4 ppm 0 to 20 ppm/0.4 ppm HEDP/PBTC 0.5 to 100 ppm 0 to 2 ppm 10 to 80 ppm 1 drop = 2, 5, or 10 ppm 0.2 to 20 ppm 0 to 40 ppt/0.4 ppt 1 drop = 5 ppm 0 to 100 ppm/2 ppm 0 to 100 pm/1 ppm 20 to 200 ppm 5 to 100 JTU/5 JTU 0 to 200 ppm 0 to 10 ppm 0 to 1.4 ppm