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Application area

Aquaculture 7 Beverages 156 Brewing 140 Dairy industry 16 Drinking water 614 Electroplating 4 Environmental monitoring 359 Equipment for water utilities 56 Food production 202 Laboratory analysis 316 Meat production 5 Medicine 21 Oil and gas 23 Pharmaceuticals 107 Pools and spa 7 Process control 309 Reagents 297 Soil analysis 51 Test kits 267 Treatment facilities 238 Veterinary 2 Wastewater 735 Water supply 95

Type

Color standards 9 Conductivity Standard Solution 30 Cuvette test 16 mm 20 Cuvette tests 13 mm 112 Field 4 Filling solution 6 Industrial 64 Laboratory 60 Liquid reagents 71 Pocket 30 Portable 25 Portable-field 94 Powder pillows 102 Reagents in ampoules 15 Sample preparation reagents 3 Standard pH solutions 30 Standard solutions - multi-parameter analysis 16 Standard solutions - one-parameter analysis 56 Titration cartridges 15 Turbidity Standards 41

Industry

Pulp and paper 483 Power generation 513 Chemical 604 Municipal 805 Transport 434 Food and Beverage 667 Ecology 452 Glass 352 Pharmaceutical 432 Semiconductor 4

Brand name

Hach 943

Parameters

AOX (Absorbable halogen organic compounds) 9 Acidity 21 Active chlorine 2 Alcohol 7 Alkalinity 38 Aluminum 25 Ammonia 47 Ammonia Nitrogen 3 Ammonium 50 Ammonium compounds quaternary 6 Ammonium compounds quaternary 1 Anammox Activity 5 BOD 35 Barium 9 Benzotriazole 7 Bitterness units 7 Boron 10 Bromine 15 Bromine number 1 Buffer capacity 1 COD 61 Cadmium 15 Calcium 4 Calcium Hardness 11 Carbon dioxide 19 Chelant 1 Chloramine mono 16 Chloride 59 Chlorine 22 Chlorine dioxide 20 Chlorine free 49 Chlorine total 59 Chromaticity 7 Chromium 26 Cobalt 9 Colour 17 Conductivity 84 Copper 28 Copper (traces) 1 Cyanide 12 Cyanuric acid 7 Deoxidizers 3 Dissolved oxygen 69 FAN 2 Fluoride 21 Fluorine 10 Formaldehyde 10 Formaldehyde trace 7 Free alkalinity 1 Free ammonia 4 Hardness 40 Hardness Ca and Mg 25 Hardness of water 28 Hydrazine 9 Hydrogen peroxide 9 Hypochlorite 5 Iodine 13 Iodine number 1 Iron 51 Iron (traces) 1 Iron, ferrous 1 Magnesium 8 Manganese 29 Menthol 7 Mercury 7 Moisture content (Karl Fischer) 2 Molybdate 7 Molybdenum 15 Nickel 20 Nickel (traces) 1 Nitrate 66 Nitrite 36 Nitrogen-Ammonia 2 Nitrogen total 23 Nitrogen total Kjeldahl 9 ORP (redox potential) 34 Organic acids 7 Organic load 7 Orthophosphates 49 Oxidizability 7 Oxygen 1 Ozone 19 Petroleum products in water 9 Phenols 14 Phosphate 35 Phosphonates 9 Phosphorus ortho 6 Phosphorus total 25 Photometric sample for iodine 7 Plumbum 13 Potassium 15 Reducing agent 1 Resistivity 14 Salinity 27 Salt content NaCl 1 Sediment 7 Silicon 18 Silver 17 Sludge activity 13 Sodium 20 Starch 7 Sulfate 28 Sulfide 16 Sulfite 22 Sulphur dioxide 3 Surfactant anionic 6 Surfactant cationic 6 Surfactants nonionic 7 Suspended solids 18 TDS (Total Dissolved Solids) 32 TIC 8 TOC 37 Tannin and Lignin 10 Temperature 24 Thiol R-SH 1 Tin 12 Tolyltriazole 6 Total Base Number (TBN) 1 Total acid number (TAN) 1 Total alkalinity 1 Total carbon 7 Trihalomethanes 5 Turbidity 80 Varies 5 Vicinal diketones 5 Volatile acids 9 Volatile organic carbon 6 Water hardness residual 6 Zinc 23 Zinc trace 6 Zirconium 7 pH 162 Сhromate 1

Measurement Range

-15 - 170 °C 1 -999 - +999 mV 2 -1500 - 1500 mV 1 0 - 0,2 mg/L Fe 2 0 - 0,70 mg/L Mn 1 0 - 0.3 mg/L Cn 1 0 - 0.8 mg/L PO4 2 0 - 1 mg/L NO3-N 1 0 - 1,3 mg/L Cr 1 0 - 2 Abs 1 0 - 2 mg/L ClO2 2 0 - 2,2 mg/L O3 1 0 - 3 Abs (wavelength range 340 - 800 nm) 2 0 - 3,0 mg/L NH3-N 1 0 - 3.4 mg/L Cl2 2 0 - 3.5 mg/L Cl2 2 0 - 4 mg/L 1 0 - 4 mg/L Fe 1 0 - 5 mg/L Fe 1 0 - 7 mg/L Fe 1 0 - 7 mg/L Fe2+ 1 0 - 8 mg/L NO2- 1 0 - 10 meq/L 1 0 - 10 mg/L Cl2 4 0 - 10.00 ppt 2 0 - 12 pH 1 0 - 14 pH 40 0 - 15 mg/L 2 0 - 19.99 mS/cm 1 0 - 20 mg/L CaCO3 1 0 - 20 mg/L Cl2 1 0 - 20 mg/L HOCl 1 0 - 20 mg/L O2 1 0 - 25 mg/L C 4 0 - 40 mg/L Cl2 1 0 - 40 mg/L N 1 0 - 40 mg/L NO3-N 1 0 - 40 mg/L О2 1 0 - 50 mg/L NO3-N 1 0 - 50 mg/L PO4 1 0 - 150 mg/L O2 3 0 - 200 mg/L SO3 1 0 - 240 мg/L CaCO3 1 0 - 400 mg/L NO3 1 0 - 425 mg/L СaCO3 1 0 - 600 mg/L Cl2 1 0 - 700 NTU 3 0 - 700 mg/L O2 3 0 - 800 mg/L SO32- 1 0 - 1000 FNU 1 0 - 1000 NTU/FNU 1 0 - 1000 mAbs 1 0 - 1000 mg/L NH4-N 2 0 - 1000 mg/L NO3-N 1 0 - 1000 mg/L O2 2 0 - 1500 1/ м 1 0 - 1500 mg/L О2 2 0 - 1990 µS/cm 1 0 - 1999 ppm 1 0 - 2000 ppb O2 1 0 - 4000 NTU 1 0 - 5000 CaCO3 (MO) 1 0 - 5000 mg/L CaCO3 2 0 - 5000 µg/L C 1 0 - 10000 NTU 2 0 - 10000 mg/l C / N / P 1 0 - 15000 mg/L О2 1 0 - 20000 mg/l C 2 0,001 - 9999 NTU 1 0,001 mg/L - 50 g/L 3 0,001 mg/L - 500 g/L 3 0,002 - 0,240 mg/L CN 1 0,002 - 0,250 mg/L Al 1 0,002 - 0,300 mg/L NO2-N 1 0,002 - 0,500 mg/L NO2-N 1 0,005 - 0,5 mg/L Mn 1 0,005 - 0,7 mg/L Mn 1 0,005 - 0,25 mg/L Cr (VI) 1 0,005 - 0,25 mg/L Fe 1 0,008 - 0,800 mg/L Al 1 0,008 - 0.8 mg/L Al 1 0,01 - 0,6 mg/L CN 1 0,01 - 0,8 mg/L SiO2 1 0,01 - 0,12 g/L C2H5OH 1 0,01 - 0,50 mg/L NO3-N 1 0,01 - 0,70 mg/L Cr 1 0,01 - 1,0 mg/L Cu 1 0,01 - 1,0 mg/L Fe 1 0,01 - 1,0 mg/L H2CO 1 0,01 - 1,80 mg/L Fe 1 0,01 - 2,0 mg/L N2H4 1 0,01 - 2,0 mg/L S2- 1 0,010 - 0,700 mg/L Cr (VI) 1 0,010 - 1,600 mg/L SiO2 1 0,012 - 1,800 mg/L Fe 1 0,015 - 0,5 mg/kg Diacetyl 1 0,015 - 0,6 мг/л NO2-N 1 0,015 - 2,0 mg/L NH4-N 1 0,02 - 0,3 mg/L Cd 1 0,02 - 0,6 °dH 1 0,02 - 0,8 mg/L Zn 1 0,02 - 0,68 mg/L Cl2 2 0,02 - 0,70 mg/L Ag 1 0,02 - 1,00 mg/L Fe 1 0,02 - 1,80 mg/L Ni 1 0,02 - 2,00 mg/L Cl2 9 0,02 - 3,00 mg/L Fe (II) 1 0,02-0,5 mg/L Al 1 0,025 - 1 mg/L CaCO3 1 0,03 - 0,35 mg/L CN 1 0,03 - 1,0 mg/L Cr 1 0,04 - 0,8 mg/L Ag 1 0,04 - 5,00 mg/L Cl2 1 0,04 - 5,00 mg/L Cu 2 0,05 - 1,0 mg/L (DEHA) 1 0,05 - 1,0 mg/L Ni 1 0,05 - 1.5 mg/L PO4-P 1 0,05 - 2,0 mg/L Cl2 2 0,05 - 2,5 mg/L B 1 0,05 - 3,0 mg/L H2CO 1 0,05 - 3,0 mg/L АОХ 1 0,06 - 3,5 mg/L PO4 2 0,06 - 5,00 mg/L PO4 1 0,09 - 5,00 mg/L Cl2 1 0,1 - 1,5 mg/L Cl2/O3 1 0,1 - 2 mg/L Sn 1 0,1 - 2,0 mg/L Pb 1 0,1 - 2,0 mg/L S2- 1 0,1 - 2,5 mg/L F 1 0,1 - 5,0 mg/L SO3 2 0,1 - 6,0 mg/L Ni 1 0,1 - 8,0 mg/L Cu 1 0,1 - 20,0 mg/L Mn 1 0,2 - 5 mg/L Mn (round cuvette or 10 mm rectangular cuvette) 1 0,2 - 5,0 mg/L CTAB 1 0,2 - 6,0 mg/L Fe 2 0,2 - 6,0 mg/L Zn 1 0,2 - 14,0 mg/L В 1 0,3 - 20,0 mg/L 1 0,3 - 30 mg/L NO3-N 1 0,3 - 40,0 mg/L Mo 1 0,5 - 5 mg/L PO4-P 1 0,5 - 5,0 g/l CrO3 1 0,5 - 8,0 mmol/L KS4.3 1 0,5 - 10 mg/L H2CO 2 0,5 - 10 mg/L O2 1 0,5 - 12,0 mg/L О2 1 0,5 - 15 mg/100 ml 1 0,5 - 25 mg/L N 1 0,5 - 50 mg/L Mg 1 0,6 - 6,0 mg/L NO2-N 1 0,23 - 13,5 mg/L NO3-N 1 0,25 - 7 mg/L Fe 1 0.0 - 50.0 mg/L PO4-P 1 0.0 - 1999 µS/cm 2 0.0 µS/cm - 200 mS/cm 7 0.0001 - 1000 FNU 1 0.001 - 9999 FNU 1 0.0015-0.03 mg/L NO2-N 1 0.002 - 0.200 mg/L Phenol 1 0.002 - 0.200 mg/L Phenol 1 0.005 - 0.5 mg/L AOX 1 0.005 - 2 mg/L O3 1 0.006 - 0.700 mg/L Mn 1 0.008 - 5 mg/L Cl2 1 0.009-1.400 mg/L Fe 2 0.01 - 0.5 mg/L PO4-P 2 0.01 - 0.25 mg/L O3 2 0.01 - 0.50 mg/L NH3-N 5 0.01 - 0.75 mg/L O3 1 0.01 - 0.80 mg/L NH3-N 1 0.01 - 1.00 mg/L ClO2 1 0.01 - 1.5 mg/L O3 1 0.01 - 1.70 mg/L Fe 1 0.01 - 2.00 mg/L Co 1 0.01 - 3.00 mg/L Zn 2 0.01 - 20 mg/L O2 1 0.01 mg/L (5 x 10-7 M) - 14 g/L (1 M) NH3-N 2 0.01 mg/L (5 x 10-7 M) - 19 g/L (1 M) F- 2 0.015 - 2 mg/L PO4-P 4 0.018 mg/L (10-6 M) - 9 g/L (0.5 M) NH4-N 2 0.02 - 0.50 mg/L ClO2 1 0.02 - 0.80 mg/L Al 1 0.02 - 2.00 mg/L F 2 0.02 - 2.50 mg/L NH3-N 2 0.02 - 2.50 mg/L PO4 5 0.02 - 3.00 mg/L Fe 3 0.02 - 3.00 mg/L Mo 2 0.02 - 3.00 mg/L PO4 1 0.02 - 3.00 mg/L Мо 2 0.02 - 5 mg/L NH4-N 1 0.02 - 5.00 mg/L Fe 1 0.02 - 10.0 mg/L Cl2 1 0.02 - 1000 mg/L NH4-N 1 0.023 mg/L (1 x 10-6 M) - 23 g/L (1 M) Na+ 2 0.025 - 1 mg/L NH4-N 1 0.025 - 1.5 мг/л Cl2 1 0.03 - 5.00 mg/L Cl2 (CL17) 2 0.04 - 4.50 mg/L Cl2 4 0.05 - 4.00 mg/L Ca as CaCO3 1 0.05 - 4.00 mg/L Cl2 2 0.05 - 4.50 mg/L Br2 1 0.05 - 5.0 mg/L 1 0.05 - 5.00 mg/L ClO2 1 0.05 - 15.0 mg/L PO4-P 1 0.05 - 20.0 mg/L NH4-N 1 0.05 - 20.0 mg/L O2 7 0.05 - 20.00 mg/L 2 0.05 - 50.0 mg/L PO4-P 1 0.1 - 2.5 µg/L Hg 1 0.1 - 4 mg/L PO4 1 0.1 - 25.0 mg/L Cl- 1 0.1 - 25.0 mg/L Cl⁻ 1 0.1 mg/L (3 x 10-6 M) - 35.5 g/L (1 M) Cl- 2 0.1 mg/L (7 x 10-6 M) - 14 g/L (1 M) NO3-N 2 0.1-5.0 mg/L SO3 1 0.1-9.0 mg/L C76H52O46 1 00.2 - 3.00 mg/L Zn 1 0.2 - 10.0 mg/L O2 1 0.2 - 12 m 1 0.2 - 20.0 mg/L Mn 1 0.3 - 15.0 mg/L O2 1 0.3 - 30.0 mg/L NO3-N 1 0.3 - 45.0 mg/L PO4 2 0.4 - 30.0 mg/L NO3-N 1 0.8 - 100 mg/L SiO2 1 0.23 - 30.00 mg/L PO4 1 0.25 - 10 mg/L CaCO3 1 1 - 10 g/L H2O2 1 1 - 10 mg/L NH4-N 1 1 - 11 pH 1 1 - 12 mg/L NH4-N 1 1 - 16 mg/L TNb 1 1 - 20 mg/L CaCO3 2 1 - 20 mg/L O2 1 1 - 70 mg/L Cl 1 1 - 100 mg/L NH4-N 1 1 - 100 mg/L SiO2 2 1 - 150 mg/L TKN 1 1 - 200 mg/L SO3 1 1 - 4000 mg/L CaCO3 1 1,0 - 16,0 mg/L Benzotriazole 1 1,0 - 100 mg/L PO4 2 1,6 - 30 mg/L PO4-P 1 1-20° dH 1 1.25 - 25 mg/L CO2 1 2 - 12 pH 1 2 - 14 pH 7 2 - 65 mg/L C 1 2 - 70 mg/L SO4 2 2 - 90 мг/л NO2-N 1 2 - 100 g/L Cu 1 2 - 100 mg/L Ва 1 2 - 150 mg/L Starch 1 2 - 210 µg/L Cu 1 2 - 250 mg/L NO2 1 2,0 - 20,0 mg/L PO4-P 1 2,0 - 47,0 mg/L NH4-N 1 3 - 5.5 pH 1 3 - 30 mg/L O2 1 3 - 300 mg/L Mо 1 3 - 500 µg/L CH2O 1 3 - 1000 µg/L SiO2 3 4 - 9 pH 1 4 - 600 μg/L N2H4 1 4 - 800 mg/L SO32- 1 4 - 1000 μg/L CaCO3 1 4 - 1650 mg/L О2 1 4,0 - 10,0 pH 1 4.5 - 7.5 pH 1 5 - 15 % = 50 - 150 g/L Cl2 1 5 - 35 mg/L NO3-N 1 5 - 40 mg/L TN 1 5 - 50 mg/L 1 5 - 50 mg/L K 1 5 - 50 ppb Ag 1 5 - 60 g/L O2 1 5 - 60 mg/L O2 1 5 - 100 mg/L CaCO3 2 5 - 100 mg/L Cl- 1 5 - 120 g/L Ni 1 5 - 150 mg/L 1 5 - 150 μg/L Pb 1 5 - 200 µg Formazan (SA) 1 5 - 400 mg/L Ag 1 5 - 800 µg/l S2- 2 5 - 10000 mg/L O2 1 5,5 - 8,4 pH 1 6 - 8 pH 1 6 - 60 mg/L Zr 1 6 - 800 µg/L O2 1 6,5 - 8,5 pH 1 7 - 70 mg/L O2 1 7,4 - 9,6 pH 1 7.5 - 14 pH 1 8 - 50 mg/L K 1 8 - 1000 µg/L Ca & Mg as CaCO3 1 9 - 12 pH 1 10 - 1,000 mg/L CO2 1 10 - 4,000 mg/L CaCO3 3 10 - 10,000 mg / L Cl- 1 10 - 100 meq/L 1 10 - 100 mg/L CO2 1 10 - 100 mg/L Cl- 1 10 - 150 mg/L N 1 10 - 160 mg/L CaCO3 4 10 - 160 mg/L Cl- 1 10 - 200 mg/L Cl2 1 10 - 200 mg/L SO3 1 10 - 600 μg/L CHCl3 1 10 - 1000 mg/L CO2 1 10 - 1000 mg/L NH4-N 1 10 - 4000 mg/L as CaCO3 3 10 - 8000 mg/L Cl 1 10 - 8000 mg/L Cl- 1 10 - 10000 mg/L Cl- 1 12.85 mS/cm 1 12.88 mS/cm 4 13 - 1500 µg/L izoaskorbinska kiselina (ISA) 1 15 - 150 mg/L 1 15 - 150 mg/L O2 1 15 - 1000 µg/L Cl2 1 17.1 - 513 mg/L CaCO3 1 20 - 100 mg/L C3H3N3O3 1 20 - 100 mg/L TN 1 20 - 400 mg/L CaCO3 4 20 - 1000 mg/L О2 1 20 - 2000 mg/L Cl2 2 25 - 5000 mg/L CaCO3 1 25 µS/cm 1 27 - 2800mg/L HOAc 1 30 - 300 mg/L C 1 30 - 600 мг/л Cl- 1 40 - 150 mg/L SO4 1 46.7 µS/cm 1 47 - 130 mg/L NH4-N 1 50 - 150 g/L Cl2 2 50 - 200 mg/L SO42- 1 50 - 300 mg/L O2 1 50 - 2500 mg/L as Acetic acid 1 55-550 mg/L CO2 1 60 - 735 mg/L C 1 70 - 700 mg/L O2 1 100 - 600 mg/L O2 1 100 - 700 mg/L 1 100 - 1000 mg/L CO2 1 100 - 1800 mg/L NH4-N 1 100 - 2000 mg/L O2 2 100 - 4000 mg/L CaCO3 3 100 - 5000 mg/L CaCO3 2 100 - 5000 mg/L NH4-N 1 100 - 8000 mg/L Cl- 1 100 - 10000 mg/L Cl- 1 100 µS/cm 2 111.3 mS/cm 1 146.9 µS/cm 2 147 μS/cm 3 150 - 900 mg/L SO4 1 150 - 1000 mg/L O2 1 180 µS/cm 1 200 mV 1 250 µS/cm - 2500 mS/cm 1 300 - 3000 mg/L C 1 300 - 6000 mg/L Cl- 1 385 - 8500 mg/L CaCO3 1 445 µS/cm 1 500 - 10000 mg/L Cl- 1 600 mV 1 1000 - 10000 mg/L O2 1 1000 μS/cm 3 1015 µS/cm 1 1408 µS/cm 1 1412 µS/cm 1 1413 µS/cm 4 1417 µS/cm 1 1990 µS/cm 2 3960 µS/cm 1 10000 µS/cm 2 12890 µS/cm 1 18000 µS/cm 1 Copper 2,5 mg/L Cu 1 Iodine number (PIS) > 0,2 1 pH 1.09 1 pH 1.679 1 pH 4,005 1 pH 4.01 7 pH 4.01 / 7.00 / 10.01 1 pH 4.01 and 7.00 2 pH 4.65 1 pH 6,86 1 pH 6.865 1 pH 7.00 10 pH 7.00 and 10.01 1 pH 7.413 1 pH 9.23 1 pH 9.180 1 pH 10.01 8 pH 10.012 1 pH 12.45 1 ± 3 Abs (wavelength range 340 - 900 nm) 4 ±3,0 Abs 1 ± 1200 mV 4 ≥ 2 Bitter units 1

Light source

Deuterium lamp (UV) 2 Light Emitting Diode (LED) 19 Tungsten (VIS) 4 Xenon Flash 2

Wavelength range

190 - 1100 nm 2 320 -1100 nm 2 340 - 800 nm 2 380 - 720 nm 2 420 nm 1 500 ±2 nm 2 520 nm 1 528 ±2 nm 10 560 nm 1 600 ±2 nm 6 610 nm 1 655 ±2 nm 3

Accuracy

0,1 pH 1 1 °C 1 1% FS 3 2 mV 1 2% FS 2 Cond, Sal, TDS ±1%, Temp ±0,5°C 1 Cond, Sal, TDS ±1%, Temp ±0,5°C, pH ±0,01 1 ± 0.01 pH 6 ±0.02 mV or 0.05% 15 ± 0.02 pH 8 ±0.1 mg/L 0-8 mg/L; ±0.2 mg/L for greater than 8 2 ±0.5% 2 ± 1 % 1 ± 2 mV 1

Compatibility

Moisture Titrator (Karl Fischer) 1 Ampoule reagents 14 Cuvette test system TNT 1 Cuvette test system LCK 22 Powder reagents 7 Digital titrator (1690001) 6 DR300 1 DR300 (Aluminium) 1 DR300 (Ammonia, Nitrogen) 3 DR300 (Bromine) 3 DR300 (Chlorine Dioxide) 1 DR300 (Phosphate) 5 DR300 (Total, Free Chlorine) 8 DR300 (pH) 1 DR300 (Chlorine, Total, Free MR) 3 DR300 (Manganese) 1 DR300 (Molybdenum) 2 DR300 (Monochloramine) 4 DR300 (Nitrate) 2 DR300 (Ozone) 2 DR300 (Dissolved oxygen) 1 DR300 (Zinc) 2 (Iron TPTZ) 1 DR300 (Iron, FerroVer) 2 2100Q 19 2100Q IS 3 CEL basic lab for drinking water analysis 1 Advanced laboratory for drinking water 1 CEL basic laboratory for waste water 1 Advanced Wastewater Laboratory 1 DR900 105 Pocket Pro Temperature Tester 1 ph-meter PocketPro+ 1 ORP meter PocketPro+ 1 Pocket Pro+ Multi 1 1 Pocket Pro+ Multi 2 1 Titrator AT1102 8 Titrator AT1112 13 Titrator AT1122 15 Titrator AT1222 18 TU5200 without RFID, EPA 14 TU5200 without RFID, ISO 14 TU5200 RFID, EPA 14 TU5200 with RFID, ISO 14 Colorimeter LICO 690 2 Laboratory LDO101 1 Field LDO101 1 Colorimeter LICO 620 2 TL2310 ISO 8 TL2300 EPA 18 TL2350 EPA 29 TL2360 ISO 24 Рhosphax sc analyzer 2 DR1900 197 DR3900 231 DR6000 233 DR2700 1 DR2800 170 DR3800 167 DR5000 170 LICO 500 1

Wavelength resolution

0.1 nm 2 1 nm 2

Operating mode

Absorbance and Concentration 6 Scanning 4 Transmittance (%) 6

Measurement method

Amperometric 1 Colorimetric 9 Digital Titrator / EDTA 1 Digital Titrator / Iodometric 1 Digital Titrator/ Mercuric nitrate 1 Digital Titrator / Silver nitrate 1 Digital Titrator / Sodium hydroxide 1 Digital Titrator / Sodium hydroxide, Phenolphthalein 1 Digital Titrator/Sulfuric acid 1 Digital Titrator/Thiosulfate 2 Drop count titration/ EDTA-powder pillows 1 EDTA Titration 2 ISE 6 Manometric 1 Potentiometric (zero & imposed current), amperometric, colorimetric 4 Respirometric 2 Titrimetric 7 UV absorption 1 UV fluorescence 1 Ultrasonic 1 Volumetric Karl Fischer, AC or DC imposed current 1 drop count titration 14

Pre-programmed methods

220 2 > 220 2 > 240 1 > 250 1

Power supply

4 AAA alkaline batteries 30 4 AA size batteries 5 4x NiMH rechargeable Battery (*Optional module is required. May not be available in all regions) 2 12 V DC 1 50 - 60 Hz 19 50/60 Hz / 100 - 240 V AC 4 100 - 240 V 14 100 - 240 V, EU power cord 1 100 - 240 V, no power cord 1 100 - 240 V AC, 24 V DC 2 110 - 240 V / 50/60 Hz (*Optional module is required. May not be available in all regions) 2 115 - 230 V +5%/-15% 4 230 V +5%/-15% 1 Power cord 2

Number of inputs

4 2 6 1 8 1 single-channel 29 three-channels 3 two-channel 27

Operating temperature range

-10 - 100 °C 5 -10 - 110 °C 3 -20 - 55 °C 1 -20 - 55 °C 4 -20 - 60 °C 2 0 - 40 °C 4 0 - 49 °C 1 0 - 50 °C 26 0 - 60 °C 20 0 - 80 °C 6 0 - 100 °C 1 5 - 50 °C 4 10 - 30 °C 1 10 - 40 °C 9 10 - 45 °C 5 15 - 35 °C 5

Features

HSD 1 RFID technology 4

Sensor type

4-pole graphite 2 Gas sensing: glass with replaceable NH3 sensitive membrane 2 Glass 15 Lumiphore 3 Platinum disc 3 Solid state PVC membrane 4 Solid state crystalline membrane 4

Method

1,5-Diphenylcarbohydrazide 1 1,10 - phenanthroline 9 1,10 phenantroline 1 1-(2-pyridylazo)-2-naphthol (PAN) 1 2.6-Dimethylphenol 2 4-Dimethylaminobenzaldehyde 1 4-Nitroaniline 1 4-aminoantipyrine 6 8203, 8221 1 Acetylacetone 4 Alcohol Oxidase (Enzymatic) 1 Alkaline Hypobromite Oxidation 1 Aluminon 4 Amaranth 1 Amino Acid 1 Amperometric Buret Titration Method 1 Analogous MEBAK-Method 1 Analogous MEBAK-Method 1 Azomethine-H 1 Babituric Acid-Pyridine 1 Barium Sulphate 2 Bathocuproine Disulphonic Acid 2 Bicinchoninate 2 Bromthymol blue 1 Cadion 1 Cadmium Reduction 3 Calmagite Colorimetric 1 Carmine 1 Chlorophenol Red 1 Chlorophosphonazo 2 Chromazurol S 1 Cold Vapour Concentration 1 Colorimetric Phenol Red 1 DPD 32 DPD/Glycine 1 DTNB 1 Diazotization 8 Dichromate 1 Dichromate 19 Dichromate without Mercury 1 Difference Method, Persulphate Digestion 1 Digestion + Iron(III)-Thiocyanate 2 Dilution Method 2 Dimethylglyoxime 2 Diphenylcarbazide 2 Direct 3 Direct Binary Complex 1 EDTA 12 Eriochrome Cyanine R 1 Esterification 2 Extinction/Turbidimetric 1 FerroMo 1 FerroVer 2 FerroZine 3 Ferrous Sulphate 1 Formaldoxime 1 HRDO 1 Hach 8288, Hach 8289 1 Hach Method 1 Hach Method 3 Hach Method 1 Hach Method 2 Heptoxime 1 Heteropoly-blue 4 Indigo 4 Indigo Carmine 1 Indophenol 5 Indophenol blue 5 Iodate-Iodide 3 Iodometric 4 Iron(II) 1 Iron(III)-Thiocyanate 1 Iron Reduction 1 Iron Reduction Method 1 Kalignost 2 Koroleff Digestion (Peroxodisulphate), and Photometric Detection with 2.6-Dimethylphenol 3 LeadTrak 1 MBTH 1 MEBAK Method 1 Manganese (III) 1 Mercaptoacetic Acid 1 Mercuric Thiocyanate 1 Mercuric nitrate 4 Metalphthalein 2 Metalphthalein 1 Methylene Blue 2 Molybdenum blue 2 Molybdovanadate 4 Molybdovanadate with Acid Persulfate Digestion 1 Nessler 4 PAN 3 PAN 1 PAR 3 Periodate Oxidation 1 Permanganate 1 Permanganate 1 Peroxomolybdate 1 Persulfate Oxidation 5 Persulfate UV Oxidation 1 Phenolphthalein 7 Phenolphthalein 1 Phenol red 1 PhosVer 3 with Acid Persulfate Digestion 1 Phosphormolybdenum blue 5 Photometric heme detection 1 Porphyrin 1 Purging Method, Persulphate Digestion 1 Purging Method, Persulphate Digestion 1 Pyridine-Pyrazolone 2 Pyridinfluoron (PYF) 1 SPADNS 4 Salicylate 3 Salicylate 1 Silicomolybdate 1 Silicomolybdate 1 Silicomolybdate; Iodometric 1 Silver nitrate 6 Sodium hydroxide 2 SulfaVer 4, turbidimetric 1 Sulfuric acid 2 SurTec/Hach Method 1 THM Plus 1 TMB 1 TPTZ 3 Ternary Complex 3 Tetraphenylborate 4 Thioglycolic Acid 1 Thiosulfate 1 Thymol blue 1 Titration Iodometric 1 Turbidimetric 2 Tyrosine 2 UV Photolysis 2 Vanadate-Molybdate 1 Visual Comparison 1 Wide range indicator 1 Winkler 1 Zincon 3 p-Dimethylaminobenzaldehyde 1 p-Dimethylaminobenzaldehyde 1 pH Indicator 1 Аscorbic acid 8

Compliance with the standard

DIN 38405 D9-2 2 DIN 38405 D11-4 4 DIN 38405 D13 1 DIN 38405-D17 2 DIN 38405-D24 2 DIN 38405-D26 1 DIN 38406 E1-1 2 DIN 38406 E5-1 4 DIN 38406-E11 1 DIN 38408 G4-2 2 DIN 38409 H16 1 DIN 38409-H3 5 DIN 38409-H7 1 DIN 38409-H41 1 DIN 38409-H41-H44 9 DIN EN ISO 9562 2 EN 1484 3 EN 1899-1 2 EN ISO 6878-1-1986 1 EN ISO 11885 2 EN ISO 11905-1 2 EN ISO 26777 3 EPA 5 ISO 5 ISO 6060-1989 10 ISO 6332-1988 2 ISO 6439-1990 1 ISO 6703-1-2-3-1984 1 ISO 6878-1-11986 3 ISO 7150-1 4 ISO 7393-1-2-1985 2 ISO 7890-1-2-1986 2 ISO 10530-1991 1 ISO 15705 2 MEBAK II 2

Number of tests

12 1 12 - 24 1 15 4 20 12 24 11 24 (test includes zero solution) 11 25 92 25 - 50 11 25-49 1 30 1 39 1 40 4 40 - 100 19 50 37 50 - 99 1 60 1 100 116 125 1 200 7 250 9 300 1 450 2 500 - 1000 1 1000 4 Varies 5

Measurement Range (2)

0 - 1,0 mg/L Fe 1 0 - 1,2 mg/L Fe 1 0 - 1,5 mg/L O3 1 0 - 2,4 mg/L NH3-N 1 0 - 3 mg/L NO2-N 1 0 - 3,0 mg/L Mn 1 0 - 10 mg/L NO3-N 1 0 - 10 ppt; 0.0 - 1.0 % 2 0 - 40 mg/L P 1 0 - 100 mg/L C 2 0 - 100 mg/L CaCO3 1 0 - 150 mg/L 1 0 - 425 mg/L CaCO3 1 0 - 500 % Residual activity (RA) 1 0 - 1000 NTU 3 0 - 1000 mg/L C 1 0 - 1600 mg/L NO2- 1 0 - 10000 CaCO3 (P) 1 0 - 10000 mg/L C 1 0 mg/L - 50.0 g/L NaCl 4 0 μS/cm - 200 mS/cm 11 0,001 - 4000 NTU 6 0,005 - 0,4 mg/L Si 1 0,005 - 0,25 mg/L Cr total 1 0,01 - 0,40 mg/L NO2-N 1 0,02 - 2,5 mg/L NH4 1 0,03 - 0,4 mg/L Cl2/O3 1 0,03 - 1,0 mg/L Cr total 1 0,03 - 1,5 mg/L PO4 1 0,05 - 2 mg/L NO2 1 0,05 - 2,0 mg/L Fe 1 0,05 - 2,0 mg/L O3 1 0,1 - 2 mg/L Ca 1 0,1 - 8,0 mg/L Cl2 1 0,1 - 10,0 mg/L NO3-N 2 0,15 - 4,5 mg/L PO4 1 0.001 - 400 g/L 1 0.001 - 500 g/L TSS 1 0.005–0.100 mg/L NO2 1 0.006 - 1.000 mg/L Ni 1 0.02 - 0.50 mg/L NH3-N 3 0.02 - 1 mg/L Mn( 50 mm rectangular cuvette) 1 0.03 - 10.00 mg/L Cl2 (CL17sc) 2 0.05 - 4.00 mg/L Mg as MgCO3 1 0.07- 7.00 mg/L I2 1 0.09 – 3.8 mg/L ClO2 1 0.1 - 10.0 мг/л Cl2 2 0.1 - 12.0 mg/L Mo 1 0.1 - 600 1 / м 1 0.2 - 10 mg/L H2O2 1 0.2 - 10.0 mg/L Br2 1 0.4 - 50 mg/L Si 1 0.25 - 2 mg/L NH4-N 1 1 - 10 meq/L 1 1 - 40 mg/L PO4 1 1 to 400 mg/L Cl2 1 1,0 - 20,0 мг/л Tolyltriazole 1 1,3 - 15 mg/L NH4 1 1,5 - 15 mg/L PO4 1 1-10 мэкв / л Base 1 1.0 - 40.0 mg/L O2 1 1.0 - 50 mg/L PO4-P 1 1.0 - 125 mg/L PO4 1 2 - 20 mg/L NO2 1 2 - 40 mg/L CO2 1 2,5 - 60 mg/L NH4 1 3 - 450 µg/L DEHA 1 5 - 90 mg/L PO4 1 5 - 100 mg/L Ca 1 6 - 60 mg/L PO4 1 6 - 1000 µg/L Cl2 1 6.0 - 8.5 pH 1 6.6 - 8.4 pH 2 7 - 295 mg/L NO2 1 10 - 100 mg/L NH4-N 1 17 - 342 mg/L CaCO3 1 20 -200 mg/L O2 1 20 - 400 mg/L Cl- 1 22 - 155 mg/L NO3 1 30 ppm TDS 1 50 - 450 g/L CrO3 1 60 - 167 mg/L NH4 1 70 - 1000 mg/L Cl 1 75 - 3600 mg/L as Butanoic acid 1 100 - 1000 mg/L CaCO3 1 300 ppm TDS 1 400 - 2500 mg/L Ag 1 1000 ppm TDS 1 3000 ppm TDS 1 5000 - 100000 mg/L Cl- 1 Iron 1,5 mg/L Fe 1 TC 12 - 75 mg/L C 1 TC 75 - 750 mg/L C 1 Ultra Low Range 1 ±1200 mV 5

Measurement Range (3)

0 - 4,4 mg/L PO4 1 0 - 40 mg/L NO2- -N 1 0 - 42 ppt or ‰ 3 0 - 400 mg/L Cl– 1 0 - 999 ppm 2 0 mg/L - 50 g/L NaCl 5 0,07 - 7,00 mg/L I2 2 0,09 - 3,8 mg/L ClO2 1 0,1 - 7,0 mg/L K 5 0,15 - 2 mg/L Mg 1 0.05 - 4.50 mg/L Br2 3 0.05 - 20 mg/L O2 2 0.2 - 20 mg/L Cl2 1 3 - 50 mg/L Mg 1 5 - 100 mg/L CO2 1 9 - 1000 µg/L Hydroquinone 1 10 - 1000 mg/L CaCO3 1 20 - 70,000 as Cl2 1 Manganese 5,00 mg/L Mn 1 TIC 10 - 73 mg/L C 1 TIC 15 - 150 mg/L C 1

Cuvette compatibility

1 cm (10 mL) 18 1 inch round 1 10 mm Rectangular cuvette 2 10 mm square / 1 inch square 2 11 mm Round cuvette 2 13 mm and 1 inch round 10 x 10 mm 1 inch square 2 16 mm round (with adapter) 1 25 mm (10 mL) 18 50 mm Rectangular cuvette 2 Optional 100 mm rectangular cell with addit. adapter 2 Rectangular: 1 cm, 5 cm, 1 inch 1 Rectangular: 10, 20, 30, 50 mm, 1 inch 3 Round: 13 mm, 1 inch 6 adapter for round vials and 10x10mm 2

User programmes

6 режимов температуры/времени 4 9 режимов температуры/времени 1

Number of cuvettes

2 x 20 mm diameter 1 4 x 20 mm diameter 1 8 x 20 mm diameter 1 9 x 13 mm diameter 1 12 x 13 mm diameter 1 12 x 20 mm diameter 1 21 x 13 mm diameter 1 27 x 13 mm diameter 1 30 x 13 mm diameter 1

Heating rate

20°C - 148°C in 8 minutes 1 20°C - 148°C in 10 minutes 4

Concentration

0 - 0.75 mg/L O3 1 0 - 2 NTU, 0 - 20 NTU, 0 - 200 NTU 1 0 - 2, 0 - 20, 0 - 200, 200 - 4000 NTU 1 0 - 2, 0 - 20, 0 - 200, 200 - 4000 NTU, 4000 - 10000 NTU 1 0 - 2,0 mg/L Cl2 1 0 - 2.0 mg/L F 1 0 - 4.0 mg/L CI2 1 0 - 8.0 mg/L CI2 1 0,04 N 1 0,060 NTU 1 0,0800 M EDTA 1 0,10 NTU 1 0,10, 0,30, 0,50, 1,0 NTU 1 0,30 NTU 1 0,50 NTU 1 0,100 N 1 0,113 N Na2S2O3 1 0,800 M EDTA 1 0,1600 N H2SO4 1 0,1600 NaOH 1 0,2256 N AgNO3 1 0,2256 N Hg (NO3)2 1 0,3636 N NaOH 1 0,3998 N KIO3-KI 1 0-10 NTU, 10-100 NTU, 100-1000 NTU 1 0.01 N 1 0.020 N 3 0.0246 N 1 0.035 N 2 0.04 - 4.50 mg/L Cl2 1 0.5 mg/L NH4-N 1 1 mg/L F 1 1 mg/L NH3-N 1 1 mg/L NH4-N 1 1 mg/L PO4 1 1 mg/L SiO2 1 1,0 NTU 1 1,0, 10, 100, 1000 NTU 1 1,0, 10, 100, 1000 NTU 1 1,00 mg/L NH3-N 1 1,128 N AgNO3 1 1,600 N H2SO4 1 1,600 N NaOH 1 1.00 ±0.01 mg/L NO3-N 1 1g/L TRITON x 100 1 2,26 N Na2S2O3 1 2,256 N Hg (NO3)2 1 2.00 ±0.04 mg/L F- 1 3 NTU 1 3,636 N NaOH 1 5 g/L 1 5,25 N 1 6 N 1 6 NTU 1 8,00 N 1 10 NTU 1 10 mg/L Mn 1 10 mg/L NH3-N 1 10 mg/L NH4-N 2 10 ± 0.1 mg/L NO3-N 1 10,0 NTU 1 10,0 mg/L NH3-N 1 10, 20, 100, 800 NTU 1 10, 20, 600 NTU 2 10.0 ± 0.2 mg/L F- 1 15 Pt Co Units 1 15 mg/L PO4 1 18 NTU 1 20 NTU 2 20, 100, 800, 10 NTU 1 25 - 30 mg/L Cl2 2 25 mg/L Mn 1 25 mg/L as P 1 30 NTU 1 50 - 75 mg/L Cl2 1 50 mg/L Cr3+ 1 50 mg/L NH4-N 2 50 mg/L NO3 1 50 mg/L SO4 1 100 NTU 1 100 mg/L CaCO3 total 1 100 mg/L Cl- 1 100 mg/L Fe 1 100 mg/L NH3-N 2 100 mg/L NO3 1 100 mg/L Na+ 1 100 mg/L as Al 1 100 mg/L as Zn 1 100 ± 0.1 mg/L NO3-N 1 100 ± 2 mg/L F- 1 100 мг/л Cu 1 200 NTU 1 200 mg/L NO3 1 200 mg/L O2 1 250 mg/L NO2-N 1 300 mg/L O2 3 400 mg/L NO3 1 500 Pt Co Units 2 800 NTU 1 1000 NTU 1 1000 mg/L Ag 1 1000 mg/L B 1 1000 mg/L Ba 1 1000 mg/L Cl- 1 1000 mg/L NH3-N 1 1000 mg/L Na+ 1 1000 mg/L O2 1 1000 mg/L SO4 1 1000 mg/L as Co 1 1000 mg/L as Mn 1 1000 mg/L as Ni 1 1000 ± 10 mg/L NO3-N 1 3000 mg/L О2 1 4000 NTU 1 5000 mg/L as SO3 1 7500 NTU 1 10000 mg/L CaCO3 1 <0,1 NTU 1 <0,1, 3, 6, 18, 30 NTU 2 <0,1, 20, 100, 800 NTU 1 < 0,1, 20, 100, 800 NTU 1 < 0,1, 20, 200, 1000, 4000 NTU 1 <0,1, 20, 200, 1000, 4000 NTU 1 < 0,1, 20, 200, 1000, 4000, 7500 NTU 1 <0,1, 20, 200, 1000, 4000, 7500 NTU 1 Depending on the batch 1 ISA 3

Concentration 2

0,00435 mol/L ±0,00003 mol/L as NH3-N 1 2.5 mg/L NH4-N 1 11.3 mg/L NO3-N 1 22.6 mg/L NO3-N 1 45.2 mg/L NO3-N 1 50 mg/L as CaCO3 1 90.4 mg/L NO3-N 1 500 mg/L NH4-N 1

Detection angle

0° x 90° 6 360° x 90° 4

Units

%T (% transmittance) 2 Abs (absorbance) 2 EBC 7 FNU 7 FTU 4 NTU 9 mg/L 2

Version

multiparameter 45 single parameter 12

Measuring range (4)

0 - 40 mg/L PO4 2 4 - 10 pH 1 6,2 - 8,4 pH 1

Relative humidity

0 - 95%, non-condensing 5

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DR3900 Spectrophotometer without RFID Technology

Split Beam Laboratory VIS Spectrophotometer (320-1100 nm) with over 220 pre-programmed methods optimized for laboratory water analysis.

SKU: LPV440.98.00001