• image description
  • image description

HACH LANGE cuvette tests: Minimum amounts of reagents, maximum safety.

LCK327 Water Hardness cuvette test 1-20° dH

Product ID: LCK327

Pre-dosed reagents for maximum safety. Easy to use and photometric evaluation, packaged in a fully equipped box. Environmentally friendly due to less chemicals.

  • Precise and reliable measurement values
  • Maximum safety for users, thanks to the closed system and low amounts of reagents
  • Convenient and error-free dosing of the reagents
  • Barcode label for automatic recognition in the photometer
  • Differentiation between tests and measuring ranges by means of colour-coding

DescriptionWater Hardness, Calcium / Magnesium
Measuring range1 - 20 °dH Degree Water Hardness
Measuring range- Degree Water Hardness
Measuring range (2)5 - 100 mg/L Ca
Measuring range (3)3 - 50 mg/L Mg
MethodMetalphthalein
Number of tests25
ParameterWater Hardness
PlatformLCK
Storage conditions15 °C - 25 °C

Data sheet/Brochures

TitleLanguageSizeTypeSend to a friendDate 
Colourcode - Cuvettes show their colours
More clarity through colourcoding; uniformly coloured packaging, cuvette labels and caps improve daily operations; new colour system quickly explained; 2 pages
English, English277 KB PDF2005-02-04_logo
LANGE cuvette test
Produkt Information: LANGE cuvette test, 2 pages with benefits, technical details: IBR, Integrated barcode reader, 10 fold measuremt system; chart of variety of paramters and measuring ranges
English, English163 KB PDF2006-08-24_logo

Methods/Procedures

TitleLanguageSizeTypeSend to a friendDate 
Programming instruction for CADAS 100 LPG<gt/>=210, LCK 327 Water hardnessEnglish, English, German, German, German (Swiss), French (Swiss), French (Belgium), French, French (Morocco)85 KB PDF2002-02-21_logo
Programming instruction for CADAS 100 LPG 158, LCK 327 Water hardnessEnglish, English, German, German, German (Swiss), French (Swiss), French (Belgium), French, French (Morocco)95 KB PDF2002-02-21_logo
Working procedure LCK327 Water Hardness, cuvette test
measuring range 1-20 °dH, Calcium 5-100 mg/l, Magnesium 3-50 mg/l
English, English181 KB PDF2013-04-04_logo

Practice Reports

TitleLanguageSizeTypeSend to a friendDate 
LANGE cuvette tests used by the professionals for 40 years
The document reports of the advatages of the LANGE cuvette tests. Author: Dipl.-Ing. Petra Puetz, HACH LANGE Lab product specialist. The launch of the world s first ready-to-use reagent packages for photometric analysis in the 1960s had a substantial effect on environmental analysis. Today LANGE cuvette tests and photometers are indispensable elements of operational analysis. Innovations such as 10-fold rotational measurement have simplified analysis even further and made it more reliable. Quality assurance procedures (analytical quality assurance ADDISTA, round robin tests) are carried out and documented. The correct processing of used reagents in HACH LANGE s own certified environment centre completes the LANGE cuvette test-system. 8 pages
English, English1,189 KB PDF2007-09-18_logo

Accessories

  • available

LYW915 Rack for 16 LANGE round cuvettes or rectangular cuvettes 10 mm

LYW915
  • available

LCW919 Blank value cuvette set

LCW919