Parameter | Range | DR/820 | DR/850 | DR/890 | Aluminum, Aluminon | 0 - 0.8 | ? | ? | ? | Benzotriazole | 0 - 16 | | | ? | Bromine | 0 - 4.50 | ? | ? | ? | Bromine (AccuVac®) | 0 - 4.50 | ? | ? | ? | Chlorine, Free, HR | 0 - 10.0 | ? | ? | ? | Chlorine, Free (USEPA) | 0 - 2.00 | ? | ? | ? | Chlorine, Free (AccuVac) (USEPA) | 0 - 2.00 | ? | ? | ? | Chlorine, Free, | 0 - 5.00 | ? | ? | ? | Chlorine, Total, HR | 0 - 10.0 | ? | ? | ? | Chlorine, Total (USEPA) | 0 - 2.00 | ? | ? | ? | Chlorine, Total (AccuVac) (USEPA) | 0 - 2.00 | ? | ? | ? | Chlorine, Total, | 0 - 5.00 | ? | ? | ? | Chlorine Dioxide, MR | 0 - 50 | | | ? | Chromium, Hexavalent (USEPA) | 0 - 0.60 | | | ? | Chromium, Hexavalent (AccuVac) (USEPA) | 0 - 0.60 | | | ? | Chromium, Total | 0 - 0.60 | | | ? | Color, True and Apparent | 0 - 500 | | | ? | Copper, Bicinchoninate (USEPA)** | 0 - 5.0 | | | ? | Copper, Bicinchoninate (AccuVac) (USEPA)** | 0 - 5.0 | | | ? | Copper, Porphyrin, LR | 0 - 210 µg/L | | | ? | Cyanide | 0 - 0.240 | | ? | ? | Cyanuric Acid | 7 - 55 | ? | ? | ? | DEHA | 0 - 500 µg/L | | | ? | Detergents (Surfactants) | 0 - 0.30 | | ? | ? | Fluoride, SPADNS*** | 0 - 2.0 | | ? | ? | Fluoride, SPADNS (AccuVac)*** | 0 - 2.0 | | ? | ? | Hardness, Calcium as CaCO3 | 0 - 4.0 | ? | ? | ? | Hardness, Magnesium as CaCO3 | 0 - 4.0 | ? | ? | ? | Hydrazine | 0 - 500 µg/L | | | ? | Hydrazine (AccuVac) | 0 - 500 µg/L | | | ? | Iron, Ferrous | 0 - 3.0 | ? | ? | ? | Iron, Ferrous (AccuVac) | 0 - 3.0 | ? | ? | ? | Iron, Total, FerroMo™ | 0 - 1.8 | | ? | ? | Iron, Total, FerroVer® (USEPA)** | 0 - 3.0 | ? | ? | ? | Iron, Total, FerroVer (AccuVac) (USEPA)** | 0 - 3.0 | ? | ? | ? | Iron, Total, FerroZine® | 0 - 1.3 | | | ? | Iron, Total, TPTZ | 0 - 1.8 | | ? | ? | Iron, Total, TPTZ (AccuVac) | 0 - 1.8 | | ? | ? | Manganese, HR (USEPA)** | 0 - 20 | ? | ? | ? | Manganese, LR | 0 - 0.70 | | | ? | Molybdenum, Molybdate, HR | 0 - 40 | | | ? | Molybdenum, Molybdate, HR (AccuVac) | 0 - 40 | | | ? | Molybdenum, Ternary Complex, LR | 0 - 3.0 | | ? | ? | Nickel, PAN | 0 - 1.0 | | | ? | Nitrate, Cadmium Reduction, HR | 0 - 30 | ? | ? | ? | Nitrate, Cadmium Reduction, HR (AccuVac) | 0 - 30 | ? | ? | ? | Nitrate, Cadmium Reduction, MR | 0 - 5.0 | | | ? | Nitrate, Cadmium Reduction, MR (AccuVac) | 0 - 5.0 | | | ? | Nitrate, Cadmium Reduction, LR | 0 - 0.50 | ? | ? | ? | Nitrate, Chromotropic Acid, HR, | 0 - 30 | | | ? | Nitrite, HR | 0 - 150 | | | ? | Nitrite, LR (USEPA) | 0 - 0.35 | ? | ? | ? | Nitrite, LR (AccuVac) (USEPA) | 0 - 0.35 | ? | ? | ? | Nitrite, | 0 - 0.50 | ? | ? | ? | Nitrogen, Ammonia, Salicylate | 0 - 0.50 | | ? | ? | Nitrogen, Ammonia, LR, | 0 - 2.50 | | ? | ? | Nitrogen, Ammonia, HR, | 0 - 50 | | ? | ? | Nitrogen, Monochloramine and Free Ammonia, Salicylate | 0 - 0.50 | | ? | ? | Nitrogen, Monochloramine and Free Ammonia, Salicylate (AccuVac) | 0 - 0.50 | | ? | ? | Nitrogen, TKN with Nessler finish** | 0 - 150 | | | ? | Nitrogen, Total, Persulfate Digestion, ? | 0 - 25 | | | ? | Nitrogen, Total, HR, ? | 0 - 150 | | | ? | Nitrogen, Total Inorganic, | 0 - 25 | | ? | ? | Oxygen, Dissolved, HR (AccuVac) | 0 - 15 | ? | ? | ? | Oxygen, Dissolved, LR (AccuVac) | 0 - 1000 µg/L | | ? | ? | Oxygen Demand, Chemical, LR (USEPA) ? | 0 - 150 | | | ? | Oxygen Demand, Chemical, HR (USEPA) ? | 0 - 1500 | | ? | ? | Oxygen Demand, Chemical, HR ? | 0 - 15,000 | | ? | ? | Oxygen Demand, Chemical, Manganese III ? | 20 - 1000 | ? | ? | ? | Ozone, LR (AccuVac) | 0 - 0.25 | | ? | ? | Ozone, MR (AccuVac) | 0 - 0.75 | | ? | ? | Ozone, HR (AccuVac) | 0 - 1.5 | | ? | ? | pH | 6.5 - 8.5 pH | ? | ? | ? | Phosphonates | 0 - 125 | | ? | ? | Phosphorus, Molybdovanadate | 0 - 45 | | | ? | Phosphorus, Molybdovanadate (AccuVac) | 0 - 45 | | | ? | Phosphorus, PhosVer® 3 (USEPA) | 0 - 2.5 | | ? | ? | Phosphorus, PhosVer 3 (AccuVac) (USEPA) | 0 - 2.5 | | ? | ? | Phosphorus, PhosVer 3, (USEPA) | 0 - 5.0 | | ? | ? | Phosphorus, Total, PhosVer 3, (USEPA) ? | 0 - 3.5 | | ? | ? | Phosphorus, Acid Hydrolyzable, PhosVer 3, | 0 - 5.0 | | ? | ? | Phosphorus, Amino Acid | 0 - 30 | ? | ? | ? | Silica, UHR | 0 - 200 | | | ? | Silica, HR | 0 - 75.0 | | | ? | Silica, LR | 0 - 1.6 | | ? | ? | Sulfate (USEPA) | 0 - 70 | ? | ? | ? | Sulfate (AccuVac) (USEPA) | 0 - 70 | ? | ? | ? | Sulfide (USEPA) | 0 - 0.7 | | ? | ? | Suspended Solids | 0 - 750 | | ? | ? | Tannin and Lignin | 0 - 9.0 | | ? | ? | Tolyltriazole | 0 - 15 | | | ? | Total Organic Carbon, HR ? | 100 - 700 | | ? | ? | Total Organic Carbon, MR ? | 15 - 150 | | ? | ? | Total Organic Carbon, LR ? | 0 - 20.0 | | ? | ? | ToxTrak™ Toxicity | % inhibition | | ? | ? | Turbidity | 1 - 1000 FAU | ? | ? | ? | Volatile Acids | 0 - 2800 | ? | ? | ? | Zinc (USEPA)** | 0 - 3.0 | | ? | ? | *mg/L unless noted otherwise. **Requires digestion. ***Requires distillation. ?Vial test requires digestion; order the DRB 200 reactor separately | |