MD 640

Modern, mobile photometer for rapid, reliable water testing

Add to quotation cart

Part Number 214140

Highlights

  • PTSA and Fluorescein testing capabilities
  • All of the colorimetric tests a Boiler or Cooling Water Technician would need - in one device
  • Rugged, but lightweight, it is ideal for use out in the field
Featuring the ability to measure PTSA and Fluorescein, over 120 pre-programmed photometric tests and a Bluetooth® interface for data transfer, the MD 640 is the ultimate testing device for testing the water quality of a Boiler or Cooling Tower system.

 

Applications

  • Boiler Water
  • Cooling Water
  • Disinfection Control
  • Drinking Water Treatment
  • Food and Beverage
  • Galvanization
  • Others
  • Pool Water Control
  • Pool Water Treatment
  • Raw Water Treatment
  • Waste Water Treatment
  • Easy Access to new testing parameter and ranges
    Never have an outdated instrument again! As additional test methods become available, the new software update is available as a free download on our website.
  • On-screen access to important test information
    Using the correct reagent and sample cell for a preprogrammed calibration curve is essential to achieving accurate results. With the push of a button, it's easy to confirm what is required for the test. The method information will also show which conversion factors can be automatically applied to a method, so results are displayed in the required reporting units.
  • No Need to memorize method numbers to access a testing method
    The scroll-driven menu system allows you to navigate to the test you need without the need to memorize the test method number. In addition, a Users Favorite Menu can be defined so that the instrument displays only the testing methods you want to see,
  • Data Storage and Transfer Capabilities
    Store up to 1,000 readings with location ID, time and date stamp. Test data stored on the instrument can be easily exported using the IRiM accessory, which uses an infrared connection to export data directly to an Excel or .txt file.
  • Choice of Reagent Platforms
    With over 120 pre-programmed testing methods on one instrument, many parameters offer the choice of using Tablet, Powder Pack or Liquid reagents.  
  • Create User-Defined Calibration Curves
    Have a proprietary testing method or a requirement to conform to a specific governmental or organizational standard method? Tired of converting ABS or %T values into meaningful values? It's easy to create and store as many as 35 user-defined methods on the MD 600 series. Up to a 25 order polynomial along with test parameters such as wavelength, measuring range, unit type and number of decimals displayed can be defined and implemented.  
  • Accurate, Reproducible Results
    The optical system of the MD 600 series operates with six unique wavelengths. By utilizing LEDs and interference filters, the instrument quickly gives you results that you can be confident in.   
  • One-time-Zero Function
    Don't waste time waiting for your instrument to Zero after each test. When testing a new sample, zero the instrument once and all subsequent tests of that sample do not require you to re-zero the instrument.
Optics LEDs, interference filters (IF) and photo sensor in transparent
sample chamber Wavelength range:
430 nm IF Δλ = 5 nm
530 nm IF Δλ = 5 nm
560 nm IF Δλ = 5 nm
580 nm IF Δλ = 5 nm
610 nm IF Δλ = 6 nm
660 nm IF Δλ = 5 nm
IF = interference filter
Wavelength Accuracy ± 1 nm
Display Backlit graphic-display
Interfaces Bluetooth
Operation Acid and solvent resistant, touch-sensitive keypad with audible Feedback via integrated beeper
Updates Software updates via Internet
Internal Storage approx. 500 data sets
Power Supply 4 batteries (Mignon AA/LR6)
Battery Life Time approx. 26 h
Beeper existing
Portability Benchtop
Compliance CE
Languages User Interface German, English, French, Spanish, Italian, Portuguese, Polish, Indonesian
Dimensions 3.74 x 1.77 x 8.27"
Weight 450 g
Testparameter Measuring Range Method No. Chemical Method
Alkalinity-m HR T 5 - 500 mg/L CaCO3 M31 Acid / Indicator
Alkalinity-m T 5 - 200 mg/L CaCO3 M30 Acid / Indicator
Alkalinity-p T 5 - 500 mg/L CaCO3 M35 Acid / Indicator
Aluminium PP 0.01 - 0.25 mg/L Al M50 Eriochrom Cyanine R
Aluminium T 0.01 - 0.3 mg/L Al M40 Eriochrom Cyanine R
Ammonia HR TT 1.0 - 50 mg/L N M66 Salicylate
Ammonia LR TT 0.02 - 2.5 mg/L N M65 Salicylate
Ammonia PP 0.01 - 0.8 mg/L N M62 Salicylate
Ammonia T 0.02 - 1 mg/L N M60 Indophenole Blue
Bromine PP 0.05 - 4.5 mg/L Br2 M81 DPD
Bromine T 0.05 - 13 mg/L Br2 M80 DPD

Chloramine (M) PP

0.02 - 4.5 mg/L NH2Cl as Cl2 M63 Indophenole method

Chloride L (B)

0.5 - 20 mg/L Cl- M92 Mercury Thiocyanate / Iron Nitrate
Chloride T 0.5 - 25 mg/L Cl- M90 Silver Nitrate / Turbidity

Chlorine (free) and Monochloramine

0.02 - 4.50 mg/L Cl2 M64 Indophenole method
Chlorine dioxide PP 0.04 - 3.8 mg/l ClO2 M122 DPD
Chlorine dioxide T 0.02 - 11 mg/l ClO2 M120 DPD / Glycine
Chlorine HR (KI) T (105) 5 - 200 mg/L Cl2 M105 KI / Acid
Chlorine HR PP 0.1 - 8 mg/L Cl2 M111 DPD
Chlorine HR T 0.1 - 10 mg/L Cl2 M103 DPD
Chlorine L 0.02 - 4.0 mg/L Cl2 M101 DPD
Chlorine MR PP 0.02 - 3.5 mg/L Cl2 M113 DPD
Chlorine PP 0.02 - 2 mg/L Cl2 M110 DPD
Chlorine T 0.01 - 6.0 mg/L Cl2 M100 DPD
Chromium PP 0.02 - 2 mg/L Cr M125 Diphenylcarbazide
COD HR TT 200 - 15000 mg/L COD M132 Dichromate / H2SO4
COD LMR TT 15 - 300 mg/L COD M133 Dichromate / H2SO4
COD LR TT 3 - 150 mg/L COD M130 Dichromate / H2SO4
COD MR TT 20 - 1500 mg/L COD M131 Dichromate / H2SO4
Copper L 0.05 - 4 mg/L Cu M151 Bicinchoninate
Copper PP 0.05 - 5 mg/L Cu M153 Bicinchoninate
Copper T 0.05 - 5 mg/L Cu M150 Biquinoline
CyA T 10 - 160 mg/L CyA M160 Melamine
DEHA PP 0.02 - 0.5 mg/L DEHA M167 PPST
DEHA T (L) 0.02 - 0.5 mg/L DEHA M165 PPST

Fluorescein 2P

10 - 300 ppb M511 Fluorescence
Fluorescein 10 - 400 ppb M510 Fluorescence
Fluoride L 0.05 - 2 mg/L F- M170 SPADNS
H2O2 HR L 40 - 500 mg/L H2O2 M214 Titanium Tetrachloride / Acid
H2O2 LR L 1 - 50 mg/L H2O2 M213 Titanium Tetrachloride / Acid
H2O2 T 0.03 - 3 mg/L H2O2 M210 DPD / Catalyst
Hardness Calcium (B) T 20 - 500 mg/L CaCO3 M191 Murexide
Hardness Calcium (B) T 50 - 900 mg/L CaCO3 M190 Murexide
Hardness total HR T 20 - 500 mg/L CaCO3 M201 Metallphthaleine
Hardness total T 2 - 50 mg/L CaCO3 M200 Metallphthaleine
Hazen 24 10 - 500 mg/L Pt M204 (APHA) Platinum Cobalt Standard Method
Hydrazine C 0.01 - 0.7 mg/L N2H4 M207 PDMAB
Hydrazine L 0.01 - 0.6 mg/L N2H4 M206 Dimethylaminobenzaldehyde
Hydrazine P 0.05 - 0.5 mg/L N2H4 M205 Dimethylaminobenzaldehyde
Hypochlorite T 0.2 - 16 % NaOCl M212 Potassium Iodide
Iron (TPTZ) PP 0.02 - 1.8 mg/L Fe M223 TPTZ
Iron HR L 0.1 - 10 mg/L Fe M227 Thioglycolate
Iron in Mo PP (224) 0.01 - 1.8 mg/L Fe M224 TPTZ
Iron LR L (A) 0.03 - 2 mg/L Fe M225 Ferrozine / Thioglycolate
Iron LR L (B) 0.03 - 2 mg/L Fe M226 Ferrozine / Thioglycolate
Iron PP 0.02 - 3 mg/L Fe M222 1,10-Phenanthroline
Iron T 0.02 - 1 mg/L Fe M220 Ferrozine / Thioglycolate
KS4.3 T 0.1 - 4 mmol/L KS4.3 M20 Acid / Indicator
lodine T 0.05 - 3.6 mg/L I M215 DPD
Manganese HR PP 0.1 - 18 mg/L Mn M243 Periodate Oxidation
Manganese L 0.05 - 5 mg/L Mn M245 Formaldoxime
Manganese LR PP 0.01 - 0.7 mg/L Mn M242 PAN
Manganese T 0.2 - 4 mg/L Mn M240 Formaldoxime
Molybdate HR L 1 - 100 mg/L MoO4 M254 Thioglycolate
Molybdate HR PP 0.3 - 40 mg/L Mo M252 Mercaptoacetic Acid
Molybdate LR PP 0.03 - 3 mg/L Mo M251 Ternary Complex
Molybdate T 1 - 50 mg/L MoO4 M250 Thioglycolate
Nickel L 0.2 - 7 mg/L Ni M256 Dimethylglyoxime
Nitrate T 0.08 - 1 mg/L N M260 Zinc Reduction / NED
Nitrate TT 1 - 30 mg/L N M265 Chromotropic Acid
Nitrite PP 0.01 - 0.3 mg/L N M272 Diazotation
Nitrite T 0.01 - 0.5 mg/L N M270 N-(1-Naphthyl)-ethylendiamine

Nitrite VHR L

25 - 2500 mg/L NO2 - M271 Ferrous Sulfate Method
Oxygen active T 0.1 - 10 mg/L O2 M290 DPD
Oxygen dissolved C 10 - 800 µg/L O2 M292 Rhodazine D TM
Ozone PP 0.015 - 2 mg/L O3 M301 DPD / Glycine
Ozone T 0.02 - 2 mg/L O3 M300 DPD / Glycine
Phenol T 0.1 - 5 mg/L C6H5OH M315 4-Aminoantipyrine
PHMB T 2 - 60 mg/lLPHMB M70 Buffer / Indicator
Phosphate h. TT 0.02 - 1.6 mg/L P M325 Phosphomolybdenum Blue
Phosphate HR C 1.6 - 13 mg/L P M327 Vanadomolybdate
Phosphate HR L 5 - 80 mg/L PO4 M335 Vanadomolybdate
Phosphate HR T 0.33 - 26 mg/L P M321 Vanadomolybdate
Phosphate LR C 0.02 - 1.6 mg/L P M328 Stannous Chloride
Phosphate LR L 0.1 - 10 mg/L PO4 M334 Phosphomolybic Acid / Ascorbic Acid
Phosphate LR T 0.02 - 1.3 mg/L P M320 Phosphomolybdenum Blue
Phosphate PP 0.02 - 0.8 mg/L P M323 Phosphomolybdenum Blue
Phosphate t. TT 0.02 - 1.1 mg/L P M326 Phosphomolybdenum Blue
Phosphate TT 0.02 - 1.63 mg/L P M324 Phosphomolybdenum Blue
Phosphonate PP 0.02 - 125 mg/L PO4 M316 Persulfate UV Oxidation Method
pH-value HR T 8.0 - 9.6 pH M332 Thymol Blue
pH value L 6.5 - 8.4 pH M331 Phenol Red
pH-value LR T 5.2 - 6.8 pH M329 Bromocresolpurple
pH-value T 6.5 - 8.4 pH M330 Phenol Red
Potassium T 0.7 - 16 mg/L K M340 Tetraphenylborat Turbidity
PTSA 10 - 400 ppb M501 Fluorescence
PTSA 10 - 1000 ppb M500 Fluorescence
Silcate T 0.05 - 4 mg/L SiO2 M350 Silicomolybdenum Blue
Silicate HR PP 1 - 90 mg/L SiO2 M352 Silicomolybdate
Silicate L 0.1 - 8 mg/L SiO2 M353 Heteropolyblue
Silicate LR PP 0.1 - 1.6 mg/L SiO2 M351 Heteropolyblue
Sulphate HR PP 50 - 1000 M361 Bariumsulphate Turbidity
Sulphate PP 5 - 100 mg/L SO4 2- M360 Bariumsulphate Turbidity
Sulphate T 5 - 100 mg/L SO4 2- M355 Bariumsulphate Turbidity
Sulphide T 0.04 - 0.5 mg/L S2- M365 DPD / Catalyst
Sulphite T 0.1 - 5 mg/L SO3 M370 DTNB
Surfactants M. (anion.) TT 0.05 - 2 mg/L SDSA M376 Methylene Blue
Surfactants M. (cation.) TT 0.05 - 1.5 mg/L CTAB M378 Disulphine Blue
Surfactants M. (not ionic) TT 0.1 - 7.5 mg/L Triton X-100 M377 TBPE
Suspended solids 24 10 - 750 mg/L TSS M384 Turbidity / Attenuated Radiation Method

Tannin L

0.5 - 20 mg/L Tannin M389
TN HR TT 5 - 150 mg/L N M281 Persulphate Digestion
TN LR TT 0.5 - 25 mg/L N M280 Persulphate Digestion
TOC HR M. TT 50 - 800 mg/L TOC M381 H2SO4 / Persulphate / Indicator
TOC LR M. TT 5 - 80 mg/L TOC M380 H2SO4 / Persulphate / Indicator
Triazole PP 1 - 16 mg/L Benzotriazole or Tolyltriazole M388 Catalyzed UV Digestion
Turbidity 24 10 - 1000 FAU M386 Attenuated Radiation Method
Urea T 0.1 - 2.5 mg/L Urea M390 Indophenol / Urease
Zinc L 0.1 - 2.5 mg/L Zn M405 Zincon / EDTA
Zinc T 0.02 - 1 mg/L Zn M400 Zincon
Title Measuring Range Chemical Method Packaging Unit Part Number Add to quotation cart
Alka-M-Photometer 5 - 200 mg/L CaCO3 Acid / Indicator Tablet / 100 513210BT
Alka-M-Photometer 5 - 200 mg/L CaCO3 Acid / Indicator Tablet / 250 513211BT
Alka-M-HR Photometer 5 - 500 mg/L CaCO3 Acid / Indicator Tablet / 100 513240BT
Alka-M-HR Photometer 5 - 500 mg/L CaCO3 Acid / Indicator Tablet / 250 513241BT
Alka-P-Photometer 5 - 500 mg/L CaCO3 Acid / Indicator Tablet / 100 513230BT
Alka-P-Photometer 5 - 500 mg/L CaCO3 Acid / Indicator Tablet / 250 513231BT
Aluminium No. 1 0.01 - 0.3 mg/L Al Eriochrom Cyanine R Tablet / 100 515460BT
Aluminium No. 1 0.01 - 0.3 mg/L Al Eriochrom Cyanine R Tablet / 250 515461BT
Aluminium No. 2 0.01 - 0.3 mg/L Al Eriochrom Cyanine R Tablet / 100 515470BT
Aluminium No. 2 0.01 - 0.3 mg/L Al Eriochrom Cyanine R Tablet / 250 515471BT
Set Aluminium No. 1/No. 2 100 Pc. 0.01 - 0.3 mg/L Al Eriochrom Cyanine R 100 each 517601BT
Set Aluminium No. 1/No. 2 250 Pc. 0.01 - 0.3 mg/L Al Eriochrom Cyanine R 250 each 517602BT
Ammonia No. 1 0.02 - 1 mg/L N Indophenole Blue Tablet / 100 512580BT
Ammonia No. 1 0.02 - 1 mg/L N Indophenole Blue Tablet / 250 512581BT
Ammonia No. 2 0.02 - 1 mg/L N Indophenole Blue Tablet / 100 512590BT
Ammonia No. 2 0.02 - 1 mg/L N Indophenole Blue Tablet / 250 512591BT
Set Ammonia No. 1/No. 2 100 Pc. 0.02 - 1 mg/L N Indophenole Blue 100 each 517611BT
Set Ammonia No. 1/No. 2 250 Pc. 0.02 - 1 mg/L N Indophenole Blue 250 each 517612BT
Ammonia Conditioning Powder 0.02 - 1 mg/L N Indophenole Blue Powder / 26 g 460170
VARIO Am Vial Test Reagent, Set Low Rage F5 0.02 - 2.5 mg/L N Salicylate 1 Set 535600
VARIO am Vial Test Reagent Set High Range F5 1.0 - 50 mg/L N Salicylate 1 Set 535650
PHMB Photometer 2 - 60 mg/lLPHMB Buffer / Indicator Tablet / 100 516100BT
PHMB Photometer 2 - 60 mg/lLPHMB Buffer / Indicator Tablet / 250 516101BT
DPD No.1 0.05 - 13 mg/L Br2 DPD Tablet / 100 511050BT
DPD No. 1 0.05 - 13 mg/L Br2 DPD Tablet / 250 511051BT
DPD No. 1 0.05 - 13 mg/L Br2 DPD Tablet / 500 511052BT
DPD No. 1 High Calcium 0.05 - 13 mg/L Br2 DPD Tablet / 100 515740BT
DPD No. 1 High Calcium 0.05 - 13 mg/L Br2 DPD Tablet / 250 515741BT
DPD No. 1 High Calcium 0.05 - 13 mg/L Br2 DPD Tablet / 500 515742BT
Chlorine Total DPD F10 0.05 - 4.5 mg/L Br2 DPD Powder / 100 pc. 530120
VARIO Monochloramine Set 0.02 - 4.5 mg/L NH2Cl as Cl2 Indophenole method 1 Set 535800
VARIO Monochlor F Rgt - 100 0.02 - 4.5 mg/L NH2Cl as Cl2 Indophenole method Powder / 100 pc. 531810
VARIO Free Ammonia Reagent Solution - 5 ml 0.02 - 4.5 mg/L NH2Cl as Cl2 Indophenole method 5 mL 531800
Vario Rochelle Salt Solution, 30 ml 0.02 - 4.5 mg/L NH2Cl as Cl2 Indophenole method 30 mL 530640
VARIO Free Chlorine Reagent Solution - 30 ml 0.02 - 4.50 mg/L Cl2 Indophenole method 30 mL 531820
Chloride T1 0.5 - 25 mg/L Cl- Silver Nitrate / Turbidity Tablet / 100 515910BT
Chloride T1 0.5 - 25 mg/L Cl- Silver Nitrate / Turbidity Tablet / 250 515911BT
Chloride T2 0.5 - 25 mg/L Cl- Silver Nitrate / Turbidity Tablet / 100 515920BT
Chloride T2 0.5 - 25 mg/L Cl- Silver Nitrate / Turbidity Tablet / 250 515921BT
Set Chloride T1/T2 100 Pc. 0.5 - 25 mg/L Cl- Silver Nitrate / Turbidity 100 each 517741BT
Set Chloride T1/T2 250 Pc. 0.5 - 25 mg/L Cl- Silver Nitrate / Turbidity 250 each 517742BT
DPD No. 3 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 100 511080BT
DPD No. 3 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 250 511081BT
DPD No. 3 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 500 511082BT
DPD No. 3 High Calcium 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 100 515730BT
DPD No. 3 High Calcium 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 250 515731BT
DPD No. 3 High Calcium 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 500 515732BT
DPD No. 4 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 100 511220BT
DPD No. 4 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 250 511221BT
DPD No. 4 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 500 511222BT
DPD No. 3 Evo 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 100 511420BT
DPD No. 3 Evo 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 250 511421BT
DPD No. 3 Evo 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 500 511422BT
DPD No. 4 Evo 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 100 511970BT
DPD No. 4 Evo 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 250 511971BT
DPD No. 4 Evo 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 500 511972BT
DPD 1 Buffer Solution, Blue Bottle 0.02 - 4.0 mg/L Cl2 a) DPD 15 mL 471010
DPD 1 Buffer Solution 0.02 - 4.0 mg/L Cl2 a) DPD 100 mL 471011
DPD 1 Reagent Solution, Green Bottle 0.02 - 4.0 mg/L Cl2 a) DPD 15 mL 471020
DPD 1 Reagent Solution 0.02 - 4.0 mg/L Cl2 a) DPD 100 mL 471021
DPD 3 Solution, Red Bottle 0.02 - 4.0 mg/L Cl2 a) DPD 15 mL 471030
DPD 3 Solution 0.02 - 4.0 mg/L Cl2 a) DPD 100 mL 471031
DPD No. 1 HR 0.1 - 10 mg/L Cl2 a) DPD Tablet / 100 511500BT
DPD No. 1 HR 0.1 - 10 mg/L Cl2 a) DPD Tablet / 250 511501BT
DPD No. 1 HR 0.1 - 10 mg/L Cl2 a) DPD Tablet / 500 511502BT
DPD No. 3 HR 0.1 - 10 mg/L Cl2 a) DPD Tablet / 100 511590BT
DPD No. 3 HR 0.1 - 10 mg/L Cl2 a) DPD Tablet / 250 511591BT
DPD No. 3 HR 0.1 - 10 mg/L Cl2 a) DPD Tablet / 500 511592BT
Set DPD No. 1 HR/No. 3 HR 100 Pc. 0.1 - 10 mg/L Cl2 a) DPD 100 each 517791BT
Set DPD No. 1 HR/No. 3 HR 250 Pc. 0.1 - 10 mg/L Cl2 a) DPD 250 each 517792BT
DPD No.3 HR Evo 0.1 - 10 mg/L Cl2 a) DPD Tablet / 100 511920BT
DPD No. 3 HR Evo 0.1 - 10 mg/L Cl2 a) DPD Tablet / 250 511921BT
DPD No. 3 HR Evo 0.1 - 10 mg/L Cl2 a) DPD Tablet / 500 511922BT
Chlorine HR (KI) 5 - 200 mg/L Cl2 KI / Acid Tablet / 100 513000BT
Chlorine HR (KI) 5 - 200 mg/L Cl2 KI / Acid Tablet / 250 513001BT
Acidifying GP 5 - 200 mg/L Cl2 KI / Acid Tablet / 100 515480BT
Acidifying GP 5 - 200 mg/L Cl2 KI / Acid Tablet / 250 515481BT
Set Chlorine HR (KI)/Acidifying GP 100 Pc. 5 - 200 mg/L Cl2 KI / Acid 100 each 517721BT
Set Chlorine HR (KI)/Acidifying GP 250 Pc. 5 - 200 mg/L Cl2 KI / Acid 250 each 517722BT
Chlorine HR (KI) 5 - 200 mg/L Cl2 KI / Acid Tablet / 100 501210
Chlorine HR (KI) 5 - 200 mg/L Cl2 KI / Acid Tablet / 250 501211
Chlorine Free DPD F10 0.02 - 2 mg/L Cl2 a) DPD Powder / 100 pc. 530100
Chlorine Free DPD F10 0.02 - 2 mg/L Cl2 a) DPD Powder / 1000 pc. 530103
Chlorine Total DPD F10 0.02 - 2 mg/L Cl2 a) DPD Powder / 1000 pc. 530123
VARIO Chlorine Free DPD F10 0.02 - 3.5 mg/L Cl2 a) DPD Powder / 100 pc. 530180
VARIO Chlorine Free DPD F10 0.02 - 3.5 mg/L Cl2 a) DPD Powder / 1000 pc. 530183
VARIO Chlorine Total DPD F10 0.02 - 3.5 mg/L Cl2 a) DPD Powder / 100 pc. 530190
VARIO Chlorine Total DPD F10 0.02 - 3.5 mg/L Cl2 a) DPD Powder / 1000 pc. 530193
Glycine 0.02 - 11 mg/l ClO2 DPD / Glycine Tablet / 100 512170BT
Glycine 0.02 - 11 mg/l ClO2 DPD / Glycine Tablet / 250 512171BT
Set DPD No. 1/No. 3 100 Pc. 0.02 - 11 mg/l ClO2 DPD / Glycine 100 each 517711BT
Set DPD No. 1/No. 3 250 Pc. 0.02 - 11 mg/l ClO2 DPD / Glycine 250 each 517712BT
Set DPD No. 1/Glycine 100 Stck. 0.02 - 11 mg/l ClO2 DPD / Glycine 100 each 517731BT
Set DPD No. 1/Glycine 250 Stck. 0.02 - 11 mg/l ClO2 DPD / Glycine 250 each 517732BT
Set DPD No. 1/No. 3 High Calcium 100 Pc. 0.02 - 11 mg/l ClO2 DPD / Glycine 100 each 517781BT
Set DPD No. 1/No. 3 High Calcium 250 Pc. 0.02 - 11 mg/l ClO2 DPD / Glycine 250 each 517782BT
VARIO Glycine Reagent 10 %, 29 ml 0.04 - 3.8 mg/l ClO2 DPD 29 mL 532210
Persulfat Reagent für CR 0.02 - 2 mg/L Crb) Diphenylcarbazide Powder / 100 pc. 537300
Chromium Hexavalent 0.02 - 2 mg/L Crb) Diphenylcarbazide Powder / 100 pc. 537310
COD LR/25 3 - 150 mg/L CODb) Dichromate / H2SO4 25 pc. 2420720
COD LR/25, mercury free 3 - 150 mg/L CODb) Dichromate / H2SO4 25 pc. 2420710
COD LR/150 3 - 150 mg/L CODb) Dichromate / H2SO4 150 pc. 2420725
COD MR/25 20 - 1500 mg/L CODb) Dichromate / H2SO4 25 pc. 2420721
COD MR/25, mercury free 20 - 1500 mg/L CODb) Dichromate / H2SO4 25 pc. 2420711
COD MR/150 20 - 1500 mg/L CODb) Dichromate / H2SO4 150 pc. 2420726
COD MR/150, mercury free 20 - 1500 mg/L CODb) Dichromate / H2SO4 150 pc. 2420716
COD HR/25 200 - 15000 mg/L CODb) Dichromate / H2SO4 25 pc. 2420722
COD HR/25, mercury free 200 - 15000 mg/L CODb) Dichromate / H2SO4 25 pc. 2420712
COD HR/150 200 - 15000 mg/L CODb) Dichromate / H2SO4 150 pc. 2420727
COD LMR 15 - 300 mg/L CODb) Dichromate / H2SO4 25 pc. 2423120
Copper No. 1 0.05 - 5 mg/L Cua) Biquinoline Tablet / 100 513550BT
Copper No. 1 0.05 - 5 mg/L Cua) Biquinoline Tablet / 250 513551BT
Copper No. 2 0.05 - 5 mg/L Cua) Biquinoline Tablet / 100 513560BT
Copper No. 2 0.05 - 5 mg/L Cua) Biquinoline Tablet / 250 513561BT
Set Copper No. 1/No. 2 100 Pc. 0.05 - 5 mg/L Cua) Biquinoline 100 each 517691BT
Set Copper No. 1/No. 2 250 Pc. 0.05 - 5 mg/L Cua) Biquinoline 250 each 517692BT
VARIO CU1 F10 0.05 - 5 mg/L Cu Bicinchoninate Powder / 100 pc. 530300
VARIO CU1 F10 0.05 - 5 mg/L Cu Bicinchoninate Powder / 1000 pc. 530303
CyA-Test 10 - 160 mg/L CyA Melamine Tablet / 100 511370BT
CyA-Test 10 - 160 mg/L CyA Melamine Tablet / 250 511371BT
Deionised Water 10 - 160 mg/L CyA Melamine 250 mL 457022
DEHA Reagent Solution 0.02 - 0.5 mg/L DEHA PPST 15 mL 461185
DEHA Reagent Solution 0.02 - 0.5 mg/L DEHA PPST 100 mL 461181
DEHA 0.02 - 0.5 mg/L DEHA PPST Tablet / 100 513220BT
DEHA 0.02 - 0.5 mg/L DEHA PPST Tablet / 250 513221BT
Fluoresceine calibration set (0, 75, 400 ppb) 10 - 400 ppb Fluorescence 1 pc. 461240
Fluoresceine standard addition solution, 400 ppb 10 - 400 ppb Fluorescence 1 pc. 461230
SPADNS Reagent Solution 0.05 - 2 mg/L F- SPADNS 250 mL 467481
SPADNS Reagent Solution 0.05 - 2 mg/L F- SPADNS 500 mL 467482
Calibration Standard Fluoride 0.05 - 2 mg/L F- SPADNS 30 mL 205630
CALCHECK 50 - 900 mg/L CaCO3 Murexide Tablet / 100 515650BT
CALCHECK 50 - 900 mg/L CaCO3 Murexide Tablet / 250 515651
CALCHECK 50 - 900 mg/L CaCO3 Murexide Tablet / 250 515651BT
Set Calcio H No. 1/No. 2 100 Pc. 20 - 500 mg/L CaCO3 Murexide 100 each 517761BT
Set Calcio H No. 1/No. 2 250 Pc. 20 - 500 mg/L CaCO3 Murexide 250 each 517762BT
Hardcheck P 2 - 50 mg/L CaCO3 Metallphthaleine Tablet / 100 515660BT
Hardcheck P 2 - 50 mg/L CaCO3 Metallphthaleine Tablet / 250 515661BT
Hydrazine Test Powder 0.05 - 0.5 mg/L N2H4 Dimethylaminobenzaldehyde Powder / 30 g 462910
VARIO Hydra 2 Reagent 0.01 - 0.6 mg/L N2H4 Dimethylaminobenzaldehyde 100 mL 531200
Hydrogen Peroxide LR 0.03 - 3 mg/L H2O2 DPD / Catalyst Tablet / 100 512380BT
Hydrogen Peroxide LR 0.03 - 3 mg/L H2O2 DPD / Catalyst Tablet / 250 512381BT
Reagent for Hydrogen Peroxide 1 - 50 mg/L H2O2 Titanium Tetrachloride / Acid 15 mL 424991
Dilution set sodium hypochlorite 0.2 - 16 % NaOCl Potassium Iodide 1 pc. 414470
Iron II LR 0.02 - 1 mg/L Fe Ferrozine / Thioglycolate Tablet / 100 515420BT
Iron II LR 0.02 - 1 mg/L Fe Ferrozine / Thioglycolate Tablet / 250 515421BT
Iron LR 0.02 - 1 mg/L Fe Ferrozine / Thioglycolate Tablet / 100 515370BT
Iron LR 0.02 - 1 mg/L Fe Ferrozine / Thioglycolate Tablet / 250 515371BT
VARIO Ferro F10 0.02 - 3 mg/L Feg) 1,10-Phenanthroline Powder / 100 pc. 530560
VARIO Ferro F10 0.02 - 3 mg/L Feg) 1,10-Phenanthroline Powder / 1000 pc. 530563
VARIO Iron TPTZ F10 0.02 - 1.8 mg/L Fe TPTZ Powder / 100 pc. 530550
KS135 Pa1/Alk1-Phenolphthalein Sub-Alk P 0.03 - 2 mg/L Fe Ferrozine / Thioglycolate 65 mL 56L013565
KS144-CH2-FC4-Calcium Hardness Buffer 0.03 - 2 mg/L Fe Ferrozine / Thioglycolate 65 mL 56L014465
KP962-Ammonium Persulphate Powder 0.03 - 2 mg/L Fe Ferrozine / Thioglycolate Powder / 40 g 56P096240
KS63-FE6-Thioglycolate/Molybdate HR RGT 0.03 - 2 mg/L Fe Ferrozine / Thioglycolate 30 mL 56L006330
KS63-FE6-Thioglycolate/Molybdate HR RGT 0.03 - 2 mg/L Fe Ferrozine / Thioglycolate 65 mL 56L006365
KS61-FE5-Ferrozin/Thioglycolate 0.03 - 2 mg/L Fe Ferrozine / Thioglycolate 65 mL 56L006165
KS135 Pa1/Alk1-Phenolphthalein Sub-Alk P 0.03 - 2 mg/L Fe Ferrozine / Thioglycolate 30 mL 56L013530
KS135 Pa1/Alk1-Phenolphthalein Sub-Alk P 0.03 - 2 mg/L Fe Ferrozine / Thioglycolate 500 mL 56L013597
KS144-CH2-FC4-Calcium Hardness Buffer 0.03 - 2 mg/L Fe Ferrozine / Thioglycolate 65 mL 56L014472
KS144-CH2-FC4-Calcium Hardness 0.03 - 2 mg/L Fe Ferrozine / Thioglycolate 125 mL 56L014491
Manganese LR 1 0.2 - 4 mg/L Mn Formaldoxime Tablet / 100 516080BT
Manganese LR 1 0.2 - 4 mg/L Mn Formaldoxime Tablet / 250 516081BT
Manganese LR 2 0.2 - 4 mg/L Mn Formaldoxime Tablet / 100 516090BT
Manganese LR 2 0.2 - 4 mg/L Mn Formaldoxime Tablet / 250 516091BT
Set Manganese LR 1/LR 2 100 Pc. 0.2 - 4 mg/L Mn Formaldoxime 100 each 517621BT
Set Manganese LR 1/LR 2 250 Pc. 0.2 - 4 mg/L Mn Formaldoxime 250 each 517622BT
Molybdate HR No. 1 1 - 50 mg/L MoO4 Thioglycolate Tablet / 100 513060BT
Molybdate HR No. 1 1 - 50 mg/L MoO4 Thioglycolate Tablet / 250 513061BT
Molybdate HR No. 2 1 - 50 mg/L MoO4 Thioglycolate Tablet / 100 513070BT
Molybdate HR No. 2 1 - 50 mg/L MoO4 Thioglycolate Tablet / 250 513071BT
Set Molybdate No. 1/No. 2 100 Pc. 1 - 50 mg/L MoO4 Thioglycolate 100 each 517631BT
Set Molybdate No. 1/No. 2 250 Pc. 1 - 50 mg/L MoO4 Thioglycolate 250 each 517632BT
Nitrate Test 0.08 - 1 mg/L N Zinc Reduction / NED Tablet / 100 502810
Nitrite LR 0.08 - 1 mg/L N Zinc Reduction / NED Tablet / 100 512310BT
Nitrite LR 0.08 - 1 mg/L N Zinc Reduction / NED Tablet / 250 512311BT
Nitrate Test Pulver 0.08 - 1 mg/L N Zinc Reduction / NED Powder / 15 g 465230
Nitrate test tube 0.08 - 1 mg/L N Zinc Reduction / NED 1 pc. 366220
VARIO Nitra X Reagent, Set 1 - 30 mg/L N Chromotropic Acid 1 Set 535580
Nitrite VHR L, 500 ml 25 - 2500 mg/L NO2 - Ferrous Sulfate Method 500 mL 471170
Nitrite VHR L, 500 ml, Set 25 - 2500 mg/L NO2 - Ferrous Sulfate Method 500 mL 471160
VARIO Nitri 3 F10 0.01 - 0.3 mg/L N Diazotation Powder / 100 pc. 530980
VARIO Total Nitrogen LR, Set 0.5 - 25 mg/L Nb) Persulphate Digestion 1 Set 535550
VARIO Total Nitrogen HR, Set 5 - 150 mg/L Nb) Persulphate Digestion 1 Set 535560
Vacu-vial Oxygen Test Kit 10 - 800 µg/L O2 c) Rhodazine D TM 1 Set 380450
Phenole No. 1 0.1 - 5 mg/L C6H5OH 4-Aminoantipyrine Tablet / 100 515950BT
Phenole No. 2 0.1 - 5 mg/L C6H5OH 4-Aminoantipyrine Tablet / 100 515960BT
Phosphate No. 1 LR 0.02 - 1.3 mg/L P Phosphomolybdenum Blue Tablet / 100 513040BT
Phosphate No. 2 LR 0.02 - 1.3 mg/L P Phosphomolybdenum Blue Tablet / 100 513050BT
Phosphate No. 2 LR 0.02 - 1.3 mg/L P Phosphomolybdenum Blue Tablet / 250 513051BT
Set Phosphate No. 1 LR/No. 2 LR 100 Pc. 0.02 - 1.3 mg/L P Phosphomolybdenum Blue 100 each 517651BT
Set Phosphate No. 1 HR/No. 2 HR 100 Pc. 0.33 - 26 mg/L P Vanadomolybdate 100 each 517661BT
Phosphate HR P1 0.33 - 26 mg/L P Vanadomolybdate Tablet / 100 515810BT
Phosphate HR P2 0.33 - 26 mg/L P Vanadomolybdate Tablet / 100 515820BT
VARIO PHOS 3 F10 0.02 - 0.8 mg/L P Phosphomolybdenum Blue Powder / 100 pc. 531550
VARIO Phosphate-Ortho, Set 0.02 - 1.63 mg/L P Phosphomolybdenum Blue 1 Set 535200
VARIO Phosphate, acid hydrolyzable, Total Set 0.02 - 1.6 mg/L Pb) Phosphomolybdenum Blue 1 Set 535250
VARIO Phosphate, Total Set 0.02 - 1.1 mg/L Pb) Phosphomolybdenum Blue 1 Set 535210
Vacu-vial Phosphate Test Kit 1.6 - 13 mg/L Pc) Vanadomolybdate 1 Set 380460
Vacu-vial Phosphate Test Kit 0.02 - 1.6 mg/L Pc) Stannous Chloride 1 Set 380480
KS278-Sulphuric Acid 50 % V/V 0.1 - 10 mg/L PO4 Phosphomolybic Acid / Ascorbic Acid 65 mL 56L027865
Bromocresol Purple Photometer 5.2 - 6.8 pH Bromocresolpurple Tablet / 100 515700BT
Bromocresol Purple Photometer 5.2 - 6.8 pH Bromocresolpurple Tablet / 250 515701BT
Phenol Red Photometer 6.5 - 8.4 pH Phenol Red Tablet / 100 511770BT
Phenol Red Photometer 6.5 - 8.4 pH Phenol Red Tablet / 250 511771BT
Phenol Red Photometer 6.5 - 8.4 pH Phenol Red Tablet / 500 511772BT
Phenol Red Solution 6.5 - 8.4 pH Phenol Red 15 mL 471040
Phenol Red Solution 6.5 - 8.4 pH Phenol Red 100 mL 471041
Thymol Blue Photometer 8.0 - 9.6 pH Thymol Blue Tablet / 100 515710BT
Thymol Blue Photometer 8.0 - 9.6 pH Thymol Blue Tablet / 250 515711BT
PTSA calibration set (0, 200, 1000 ppb) 10 - 1000 ppb Fluorescence 1 pc. 461245
PTSA standard addition solution, 1000 ppb 10 - 1000 ppb Fluorescence 1 pc. 461210
Potassium-T 0.7 - 16 mg/L K Tetraphenylborat Turbidity Tablet / 100 515670BT
Potassium-T 0.7 - 16 mg/L K Tetraphenylborat Turbidity Tablet / 250 515671BT
Silica No. 1 0.05 - 4 mg/L SiO2 Silicomolybdenum Blue Tablet / 100 513130BT