Blog General Laboratory Equipment

HACH DR1900 PORTABLE SPECTROPHOTOMETER

26 September 2021 • 2x dilihat
The DR1900 is perfect for use in the field because it is the lightest and most compact portable spectrophotometer. It also can perform that largest number of tests of any portable instrument. Underneath the rugged exterior, the DR1900 has the largest number--over 220--of the most commonly tested preprogrammed methods already built in. You can also use the easy-to-use interface to create your own methods. Also, it is flexible because you can use the widest range of vial sizes of any other spectrophotometer. Click Here : DR1900 PORTABLE SPECTROPHOTOMETER Brochure Portability - Easy to hold, and operate, the compact DR1900 is a valuable tool for your field technicians. This is lightest and smallest spec on the market. Accuracy - Tests are performed with a wavelength range of 340 to 800 nm, which make this a field instrument you can use to find results typically only seen in laboratory instruments. Ruggedness - The DR1900 is built for rugged conditions. Built as a hand-held spec the DR1900 has a large, clear screen and a simple user interface that makes testing easier than ever in even the most demanding conditions. Upgrade from your DR2800 or order a new DR1900 today! Please note: TNT plus vial test evaluation is possible, but it does not have the barcode identification & 10-fold measurement and outlier elimination options available.
  • Carry Anywhere
  • Test What You Need
  • Ensure Accuracy in the Field
  • Make Testing Easier
  • Take Into Field Environments
Click Here : DR1900 PORTABLE SPECTROPHOTOMETER Brochure
HACH DR 1900 Portable Spectrophotometer
Battery Life: 15 days (typical) @ 5 readings a day / 5 day week without backlight* * Backlight usage will decrease battery life.
Battery Requirements: 4, AA size alkali cells4, AA size alkali cells
Cuvette Compatibility 2: 10 mm square / 1 inch square and 13 mm / 16 mm / 1 inch round
Data Logger: 500 measured values (Result, Date, Time, Sample ID, User ID acc. to GLP)
Detector: Silicon photodiode
Dimensions (H x W x D): 98 mm x 178 mm x 267 mm
Display: Graphical display 240 x 160 pixel (LCD, b/w, backlit)
Enclosure Rating IP67
Includes: Printed Basic Manual, CD with procedure manual (English) in pdf format. Set of vial adapter in carton box. Pkg of 4 AA Alkaline Battery. Dust Cover
Interface: USB type Mini IP67 (with optional Module)
Mains Connection 2: 110 - 240 V / 50/60 Hz (*optional Module required. May not be available in all regions)
Mains Connection 3: 4x NiMH rechargeable Battery (*optional Module required. May not be avaliable in all region)
Operating Conditions: 10 - 40 °C (50 - 104 °F), max. 80 % relative humidity (non-condensing)
Operating Humidity: Max. 80 % relative humidity (non-condensing)
Operating Mode: Transmittance (%), Absorbance and Concentration
Operating Temperature: 10 - 40 °C
Optical System: Reference beam, spectral
Photometric Accuracy: ± 0.003 Abs @ 0.0 - 0.5 Abs
Photometric Linearity: < 0.5 % (0.5 - 2.0 Abs)
Photometric Measuring Range: 0 - 3 Abs (wavelength range 340 - 800 nm)
Power Module: No
Power supply: 4 x AA size Alkaline 4x NiMH rechargeable Battery* ; Power supply*: 110 - 240 V; 50/60 Hz (* optional Module required. May not be available in all regions)
Region: US
Reproducibility: ± 0.005 Abs (0 - 1 A)
Sample Cell Compatibility: 13 / 16 mm and 1 inch round adapter, 10 x 10 mm 1 inch square and 10x10mm
Source Lamp: Xenon Flash
Storage Conditions: -30 to 60 °C (-22 to 140 °F), max. 80 % relative humidity (non-condensing)
Stray Light: < 0.5 %T at 340 nm with NaNO2
Temperature Range: 0 - 50 °C (32 - 122 °F)
User Interface Languages: English, French, German, Italian, Spanish, Portuguese, Bulgarian, Chinese, Czech, Danish, Dutch, Finnish, Greek, Hungarian, Japanese, Korean, Polish, Romanian, Russian, Slovenian, Swedish, Turkish
User Programs: 50
Warranty: 12 months
Wavelength Accuracy: ± 2 nm (range 340 - 800nm)
Wavelength Calibration: Automatic
Wavelength Range: 340 - 800 nm
Wavelength Reproducibility: ± 0.1 nm
Wavelength Selection: Automatic
Weight: 1.5 kg
What''s included?: Includes: portable spectrophotometer, printed basic instrument manual, dust cover, 1-in. square matched glass sample cells, AA alkaline batteries 4/pk, and a four-type adapter set.

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Parameter/Range/Reagent Information
Alkalinity
 Method Range
10239 TNTplus 25 - 400 mg/L as CaCO₃
Aluminum
 Method Range
10215 TNTplus 0.02 - 0.50 mg/L Al
8012 Spectrophotometer, Powder Pillows 0.008 - 0.800 mg/L Al
8326 Eriochrome Cyanine R 0.006 - 0.250 mg/L Al
Ammonia
 Method Range
10023 Test ''N Tube LR Salicylate 0.02 - 2.50 mg/L NH3-N
10031 Test ''N Tube HR Salicylate 0.4 - 50.0 mg/L NH3-N
10205 HR TNTplus 832 2 - 47 mg/L NH3-N
10205 LR TNTplus 831 1 - 12 mg/L NH3-N
10205 UHR TNTplus 833 47 - 130 mg/L NH₃-N
10205 ULR TNTplus 830 0.015 - 2.00 mg/L NH₃-N
8038 Nessler 0.02 - 2.50 mg/L NH₃-N
8155 Powder Pillows Salicylate 0.01 - 0.50 mg/L NH₃-N
Ammonia, Free
 Method Range
10200 Spectrophotometer Powder Pillows 0.01 - 0.50 mg/L NH₃-N
10201 Spectrophotometer Powder Pillows Indophenol Method 0.01 - 0.50 mg/L NH₃-N
Anammox Activity
 Method Range
10304 TNTplus 882 0 - 1000 mAbs (milli absorptions)
10304 TNTplus 882
0 - 33.4 µmol/L (Cytochrome C from horse heart)
Arsenic
 Method Range
8013 0 - 0.200 mg/L As
Barium
 Method Range
10251 Spectrophotometer Powder Pillows 2 - 10,000 mg/L Ba
8014 Turbidimetric 2 - 100 mg/L Ba
Benzotriazole / Tolyltriazole
 Method Range
8079 Powder Pillows UV Photolysis 1.0 - 16.0 mg/L Benzotriazole
8079 Powder Pillows UV Photolysis 1.0 - 20.0 mg/L Tolyltriazole
Boron
 Method Range
10252 Carmine Method Powder Pillows 2 - 50 mg/L B
10274 TNTplus 877 0.05 - 2.5 mg/L B
8015 Carmine 0.2 - 14.0 mg/L B
Bromine
 Method Range
8016 DPD Method, PP or AccuVac 0.05 - 4.50 mg/L Br₂
Cadmium
 Method Range
10217 TNTplus 0.02 - 0.30 mg/L Cd
8017 Dithizone 0.7 - 80 µg/L Cd
Cationic Surfactants
 Method Range
10305 TNTplus 885 0.2 - 2.0 mg/L Cetyltrimethylammonium bromide
Chloride
 Method Range
10291 Chloride TNTplus 1.0 - 70 mg/L Cl⁻
10291 Chloride TNTplus 70 - 1000 mg/L Cl⁻
8113 0.1 - 25.0 mg/L Cl⁻
Chlorine Dioxide
 Method Range
10126 DPD 0.05 - 5.00 mg/L ClO₂
10126 DPD Powder Pillows or AccuVac 0.04 - 5.00 mg/L ClO2
8065 LR Chlorophenol Red 0.01 - 1.00 mg/L ClO2
8138 Spectrophotometer HR Direct Reading 5 - 1000 mg/L
8345 MR Direct Reading Method Direct Reading 1 - 50.0 mg/L ClO₂
Amaranth 20 - 500 µg/L
Chlorine, Free
 Method Range
10059 DPD Rapid Liquid Method, Pour-Thru Cell™ DPD Rapid Liquid Method for Free Chlorine 0.02 - 2.00 mg/L Cl₂
10069 DPD, HR Powder Pillows 0.1 - 10.0 mg/L Cl2
10102 DPD Test ''N Tube 0.09 - 5.00 mg/L Cl2
10231 Spectrophotometer,TNTplus DPD 0.05 - 2.00 mg/L Cl2
10241 Powder Pillows Indophenol 0.04 - 4.50 mg/L Cl₂
10245 DPD, MR Powder Pillows 0.05 - 4.00 mg/L Cl2
8021 DPD Powder Pillows or AccuVac® 0.02 - 2.00 mg/L Cl2
Chlorine, Total
 Method Range
10014 DPD 2 - 500 µg/L ULR as Cl2
10060 DPD Rapid Liquid, Pour-Thru Cell 0.02 - 2.00 mg/L Cl₂
10070 DPD Powder Pillows 0.1 - 10.0 mg/L as Cl₂
10101 DPD Test ''N Tube 0.09 - 5.00 mg/L Cl₂
10232 Spectrophotometer DPD TNTplus DPD 0.05 - 2.00 mg/L Cl2
8167 DPD Powder Pillows or AccuVac® 0.02 - 2.00 mg/L Cl₂
8370 DPD 2 - 500 µg/L - as Cl₂
Chromium, Hexavalent
 Method Range
8023 1,5-Diphenylcarbohydrazide 0 - 1.00 mg/L Cr6+
8023 Powder Pillows or AccuVac® 0.010 - 0.700 mg/L Cr6+
Chromium, Hexavalent and Total
 Method Range
10218 Hexavalent, TNTplus 0.03 - 1.00 mg/L Cr
10219 Total, TNTplus 0.03 - 1.00 mg/L Cr
Chromium, Total
 Method Range
8024 Spectrophotometer Powder Pillows 0.01 - 0.70 mg/L Cr
Cobalt
 Method Range
8078 Spectrophotometer Powder Pillows 0.01 - 2.00 mg/L Co
COD (Chemical Oxygen Demand)
 Method Range
10067 (Manganese III without chloride removal) Spectrophotometer Manganese III Reactor Digestion Method 30 - 1,000 mg/L
10211 TNTplus ULR 1.0 - 60.0 mg/L
10212 TNTplus (UHR) 5 - 60 g/L COD (UHR)
10212 TNTplus UHR 250 - 15,000 mg/L
10236 TNTplus HR Mercury-Free Reactor Digestion 25 - 1,000 mg/L
10299 TNTplus 815 7 - 70 mg/L COD (LR)
10299 TNTplus 816 70 - 700 mg/L COD (HR)
8000 Reactor Digestion 0.7 - 40.0 mg/L
8000 Reactor Digestion 20 - 1500 mg/L
8000 Reactor Digestion 200 - 15,000 mg/L
8000 Reactor Digestion 3 - 150 mg/L
8000 TNTplus LR, HR 20 - 1,500 mg/L HR
8000 TNTplus LR, HR 3 - 150 mg/L LR
Color
 Method Range
8025 True and Apparent, HR Platinum-Cobalt 15 - 500 Units
Copper
 Method Range
8026 CuVer 2 AccuVac® Bicinchoninate 0.04 - 5.00 mg/L Cu
8143 Powder Pillows 1 - 210 µg/L Cu
8506 CuVer 1 Powder Pillows Bicinchoninate 0.04 - 5.00 mg/L Cu
Cyanide
 Method Range
10265 Pyridine Barbituric Acid 0.01 - 0.60 mg/L CN-
8027 Powder Pillows Pyridine-Pyrazalone 0.002 - 0.240 mg/L CN-
Cyanuric Acid
 Method Range
8139 Spectrophotometer Powder Pillows Turbidimetric 5 - 50 mg/L
Detergents / Surfactants
 Method Range
8028 Spectrophotometer, Crystal Violet 0.002 - 0.275 mg/L as LAS
Dissolved Oxygen
 Method Range
8166 AccuVac® HR HRDO 0.3 - 15.0 mg/L O2
8316 Spectrophotometer AccuVac® Indigo Carmine 6 - 800 µg/L O2
8333 Ultra High Range, AccuVac 1.0 - 40.0 mg/L O₂
Fluoride
 Method Range
10225 SPADNS 2 0.1 - 2.0 mg/L
10225 SPADNS 2, Reagent Solution or AccuVac 0.02 - 2.00 mg/L F-
10225 SPADNS 2, TNTplus 878 0.1 - 2.5 mg/L F
8029 Reagent Solution or AccuVac 0.02 - 2.00 mg/L F-
Formaldehyde
 Method Range
10295 Formaldehyde TNTplus 0.5 - 10.0 mg/L H₂CO
8110 MBTH 3 - 500 µg/L CH2O
Hardness
 Method Range
10293 Hardness, Calcium/Magnesium 20 - 350 mg/L CaCO3
10293 Hardness, Calcium/Magnesium Hardness, Ca/Mg 10293 3-50 mg/L Mg
10293 Hardness, Calcium/Magnesium Hardness, Ca/Mg 10293 5-100 mg/L Ca
8030 Ca & Mg Calmagite Colorimetric Calmagite Colorimetric 0.05 - 4.00 mg/L Ca and Mg as CaCO3
8374 Chlorophosonazo Rapid liquid, Pour-Thru Cell Chlorophosphonazo Colorimetric 4 - 1,000 µg/L CaCO₃
8374 Chlorophosphonazo Colorimetric, Solution Pillow 8 - 1,000 µg/L CaCO3
Hydrazine
 Method Range
8141 Spectrophotometer, Reagent Solution or AccuVac p-Dimethylaminobenzaldehyde 4 - 600 µg/L N2H4
Hydrogen Peroxide
 Method Range
10290 Powder Pillows 0.1 - 10.0 mg/L PAA / H2O2
Iodine
 Method Range
8031 Spectrophotometer, Powder Pillows or AccuVac DPD 0.07 - 7.00 mg/L I₂
Iron
 Method Range
10229 TNTplus™ 0.2 - 6.0 mg/L Fe
10249 FerroVer® Powder Pillows 0.1 - 300.0 mg/L Fe
8008 FerroVer® Powder Pillows or AccuVac 0.02 - 3.00 mg/L Fe
8112 Spectrophotometer Powder Pillows or AccuVac 0.012 - 1.800 mg/L Fe
8112 TPTZ 0.01 - 1.70 mg/L Fe
8146 Powder Pillows or AccuVac® 1,10 Phenanthroline 0.02 - 3.00 mg/L Fe2+
8147 FerroZine® Solution Pillows 0.009 - 1.400 mg/L Fe
8147 Spectrophotometer FerroZine® Rapid Liquid, Pour Thru Cell FerroZine 0.009 - 1.400 mg/L Fe
8365 FerroMo® Powder Pillows FerroMo 0.01 - 1.80 mg/L Fe
Lead
 Method Range
10216 Spectrophotometer TNTplus™ 0.1 - 2.0 mg/L Pb
8033 Spectrophotometer Powder Pillows Dithizone 3 - 300 µg/L Pb
8317 Spectrophotometer LeadTrak™ Column Extraction LeadTrak Fast Column Extraction 5 - 150 µg/L Pb
Magnesium, Total
 Method Range
10292 TNTplus 0.5 - 10 mg/L Mg
10292 TNTplus 10 - 50 mg/L
Manganese
 Method Range
8034 Periodate Oxidation 0.2 - 20 mg/L Mn
8034 Powder Pillows Periodate Oxidation 0.1 - 20.0 mg/L Mn
8149 PAN 0.01 - 0.70 mg/L Mn
8149 Powder Pillows PAN Method 0.006 - 0.700 mg/L Mn
Mercury
 Method Range
10065 Cold Vapor Mercury Concentration 0.1 - 2.5 µg/L Hg
Molybdenum
 Method Range
8036 Mercaptoacetic Acid 0 - 35.0 mg/L Mo
8036 Mercaptoacetic Acid 0.3 - 40.0 mg/L Mo
8036 Powder Pillows or AccuVac Mercaptoacetic Acid 0.2 - 40.0 mg/L Mo
8169 Powder Pillows Ternary Complex 0.02 - 3.00 mg/L Mo
Monochloramine
 Method Range
10171 Indophenol LR, Powder Pillows 0.04 - 4.50 mg/L Cl₂
10172 Indophenol Method Test ''N Tube 0.1 - 10.0 mg/L Cl₂
10200 Monochloramine/Free Ammonia Powder Pillows 0.04 - 4.50 mg/L Cl2
Nickel
 Method Range
8037 Spectrophotometer Powder Pillows Heptoxime 0.02 - 1.80 mg/L Ni
8150 1-(2 Pyridylazo)-2 Napthol (PAN) 0.01 - 1.00 mg/L Ni
8150 1-(2 Pyridylazo)-2 Napthol (PAN) 0.02 - 2.00 mg/L Co
8150 Powder Pillows PAN 0.006 - 1.000 mg/L Ni
Nitrate
 Method Range
10020 Spectrophotometer, Test ''T Tube Chromotropic Acid Method 0.2 - 30.0 mg/L NO3--N
10206 0.2 - 13.5 mg/L NO₃⁻-N
10206 Spectrophotometer, HR, TNTplus 836 22 - 155 mg/L NO3
10206 Spectrophotometer, HR, TNTplus 836 5 - 35 mg/L NO₃⁻-N
10206 Spectrophotometer, LR, TNTplus 835 .23 - 13.50 mg/L NO₃⁻-N
10206 Spectrophotometer, LR, TNTplus 835 1.00 - 60.00 mg/L NO3
8039 Powder Pillows or AccuVac® Cadmium Reduction 0.3 - 30.0 mg/L NO3--N
8171 0.1 - 5.0 mg/L NO3-N
8171 Spectrophotometer Powder Pillows or AccuVac 0.1 - 10.0 mg/L NO3--N
8192 Powder Pillows LR Cadmium Reduction 0.01 - 0.50 mg/L NO3--N
Nitrite
 Method Range
10019 Test ''N Tube Vials Diazotization 0.003 - 0.500 mg/L NO2--N
10207 Spectrophotometer, TNTplus 839 0.015 - 0.600 mg/L NO2--N
10237 Spectrophotometer, TNTplus™ 840 0.6 - 6.0 mg/L NO2--N (2.0-20.0 mg/L NO₂-)
10296 Diazotization Method, TNTplus™ 841 2 - 90 mg/L NO₂⁻-N
10296 Diazotization Method, TNTplus™ 841 7 - 295 mg/L NO₂⁻-(UHR)
8153 Spectrophotometer HR, Powder Pillows 2 - 250 mg/L NO2-
8507 Diazotization 0.02 - 0.30 mg/l NO2-N
8507 Spectrophotometer Powder Pillows or AccuVac® 0.002 - 0.300 mg/L NO2--N
Nitrogen, Ammonia
 Method Range
10301 Salicylate TNTplus (UHR) 100 - 1800 mg/L NH3-N
10301 Salicylate TNTplus (UHR) 120 - 2190 mg/L NH3
Nitrogen, Total
 Method Range
10071 Test ''N Tube LR Persulfate Digestion 0.5 - 25.0 mg/L N
10072 Test ''N Tube HR Persulfate Digestion 2 - 150 mg/L N
10208 Spectrophotometer HR TNTplus 5 - 40 mg/L N
10208 Spectrophotometer LR TNTplus 1 - 16 mg/L N
10208 Spectrophotometer UHR TNTplus 20 - 100 mg/L N
Nitrogen, Total Inorganic (TIN)
 Method Range
10021 Test ''N Tube™ Titanium Trichloride Reduction 0.2 - 25.0 mg/L N
Nonionic Surfactants
 Method Range
10275 Nonionic surfactants TNT875 0.2 - 6.0 mg/L TRITON X-100
10275 Nonionic surfactants TNT876 6.0 - 200 mg/L TRITON x 100
Oxygen Scavengers
 Method Range
8140 Powder Pillows Iron Reduction 13 - 1500 µg/L Iso-ascorbic Acid (ISA)
8140 Powder Pillows Iron Reduction 15 - 1,000 µg/L Methylethyl Ketoxime (MEKO)
8140 Powder Pillows Iron Reduction 3 - 450 µg/L DEHA
8140 Powder Pillows Iron Reduction 5 - 600 µg/L Carbohydrazide
8140 Powder Pillows Iron Reduction 9 - 1,000 µg/L Hydroquinone-PP
Ozone
 Method Range
8311 AccuVac® Indigo 0.01 - 0.25 mg/L O₃ LR
8311 AccuVac® Indigo 0.01 - 0.75 mg/L O3
8311 AccuVac® Indigo 0.01 - 1.50 mg/L O₃ HR
Peracetic Acid (PAA)
 Method Range
DPD 10290 0.10 - 10.0 mg/L as PPA
Phenols
 Method Range
8047 4-Aminoantipyrine 0.002 - 0.200 mg/L Phenol
Phosphonates
 Method Range
8007 Powder Pillows Persulfate UV Oxidation 0.02 - 2.50 mg/L PO43-
8007 Powder Pillows Persulfate UV Oxidation 0.1 - 2.5 mg/L
8007 Powder Pillows Persulfate UV Oxidation 1.0 - 125 mg/L PO43-
Phosphorus
 Method Range
10055 Spectrophotometer Pour-Thru Cell 19 - 3,000 µg/L PO₄
10127 Test ''N Tube Molybdovanadate with Acid Persulfate Digestion 1.0 - 100.0 mg/L PO4 3­
10209 Spectrophotometer HR, TNTplus 844 0.5 - 5 mg/L P (1.5-15.0 mg/L PO₄)
10209 Spectrophotometer LR, TNTplus 843 0.05 - 1.5 mg/L P (0.15-4.5 mg/L PO₄)
10209 Spectrophotometer UHR, TNTplus 845 2 - 20 mg/L P (6-60 mg/L PO₄)
10210 Spectrophotometer HR, TNTplus 844 1.5 - 15.0 mg/L PO43-
10210 Spectrophotometer LR, TNTplus 843 0.15 - 4.50 mg/L PO43-
10210 Spectrophotometer UHR, TNTplus 845 Ascorbic Acid Method TNTplus™ 843 6 - 60 mg/L PO43-
10214 Spectrophotometer TNTplus 846 1.6 - 30 mg/L P (5.0 - 90 mg/L PO₄)
8048 Powder Pillows or AccuVac® PhosVer 3, Ascorbic Acid 0.02 - 2.50 mg/L PO4
8048 TNT™ PhosVer 3 0.06 - 5.00 mg/L PO4 ³⁻
8114 Reagent or AccuVac Molybdovanadate 0.3 - 45.0 mg/L PO4
8114 Spectrophotometer Pour-Thru 0.3 - 45.0 mg/L PO4
8114 Test ''N Tube HR Molybdovanadate 1.0 - 100.0 mg/L PO4
8178 Amino Acid Reagent Amino Acid Method 0.23 - 30.00 mg/L PO4
8180 Test ''N Tube™ PhosVer® 3 with Acid Aydrolysis 0.06 - 3.50 mg/L PO4 3­
8190 Digestion Test ''N Tube™ 0.06 - 3.50 mg/L PO4 3­
Potassium
 Method Range
8049 colorimetric Powder Pillow-LR-MR-HR For oil and gas field waters 0.1 - 700 mg/L K
8049 Spectrophotometer Powder Pillows 0.1 - 7.0 mg/L K
Quaternary Ammonium Compounds
 Method Range
8337 Spectrophotometer Powder Pillows Direct Binary Complex 0.2 - 5.0 mg/L CTAB
Selenium
 Method Range
8194 Spectrophotometer Diaminobenzidine 0.01 - 1.00 mg/L Se
Silica
 Method Range
8185 Spectrophotometer Powder Pillows HR Silicomolybdate 1 - 100 mg/L SiO2
8186 Spectrophotometer Powder Pillows Heteropoly Blue 0.010 - 1.600 mg/L SiO2
8282 Spectrophotometer Pour-Thru Cell Heteropoly Blue 3 - 1,000 µg/L SiO2
Silver
 Method Range
8120 Spectrophotometer Powder Pillows Colorimetric 0.02 - 0.70 mg/L
Sulfate
 Method Range
10227 Spectrophotometer HR TNTplus 865 150 - 900 mg/L SO4
10227 Spectrophotometer LR TNTplus 864 Turbidimetric 40 - 150 mg/L SO4
10248 Powder Pillows LR-MR-HR SulfaVer 4 2 - 7000 mg/L SO₄ ²-
8051 Powder Pillows or AccuVac® SulfaVer 4 2 - 70 mg/L SO42-
Sulfide / Hydrogen Sulfide
 Method Range
10254 Methylene Blue 0.01 - 70 mg/L S²-
10294 Methylene Blue 0.1 - 2.0 mg/L S²-
8131 Spectrophotometer Methylene Blue 5 - 800 µg/L S2-
Sulfite
 Method Range
10308 DTNB 0.10 - 5.00 mg/L SO₃²¯
Suspended Solids
 Method Range
8006 Photometric 5 - 750 mg/L TSS
Tannin and Lignin
 Method Range
8193 Tyrosine 0.1 - 9.0 mg/L as Tannic Acid
TKN
 Method Range
10242 Spectrophotometer, s-TKN, TNTplus 880 0 - 16 mg/L N
8075 TKN, Nessler 1 - 150 mg/L TKN
Total Organic Carbon (TOC)
 Method Range
10128 HR, Spectrophotometer Test ''N Tube Direct 100 - 700 mg/L C
10129 LR, Test ''N Tube Direct 0.3 - 20.0 mg/L C
10173 MR, Test ''N Tube Direct 15 - 150 mg/L C
Toxicity
 Method Range
10017 ToxTrak 0 - 100 % Inhibition
Trihalomethanes, Total (THM)
 Method Range
10132 THM Plus 10 - 600 µg/L CHCl₃
Volatile Acids
 Method Range
10240 TNTplus 50 - 2,500 mg/L Acetic
8196 Reagent Solution Esterification 27 - 2800 mg/L as Acetic Acid
Zinc
 Method Range
8009 Powder Pillows Zincon 0.01 - 2.00 mg/L Zn
8009 Powder Pillows Zincon 0.01 - 3.00 mg/L Zn
  Click Here : DR1900 PORTABLE SPECTROPHOTOMETER Brochure

HACH DR1900 PORTABLE SPECTROPHOTOMETER

Untuk informasi,pertanyaan dan pemesanan silahkan hubungi kami di : PT. Mora Anugerah Berkat (M.A.B)

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