Hach Chlorine Test Kits

Free and Total Chlorine
A choice of analytical methods!  Selecting a Hach system that meets your budget and testing needs is easy. You will find single parameter kits with easy-to-use color comparators, as well as comprehensive portable laboratories with advanced instruments.

• Color Cubes combine a sample/mixing cell and a calibrated, stepped color comparator in a single molded plastic piece. Just mix pre-measured reagents with sample in the cube and match the developed color to one of the five calibrated steps

• Color Discs (below) feature a continuous-gradient color wheel for fast, accurate comparisons. Simply rotate the color wheel to obtain a color match with the reacted sample

• Drop Count Titration procedures provide a low-cost titrimetric method. To calculate concentration, simply add an indicator to the sample, then use the dropper to add titrant ntil the color changes.

• Digital Titrator offers higher levels of precision and accuracy than drop count procedures, with reproducibility comparable to a buret. An innovative concept in titrimetric analysis, the dispensing device features concentrated titrants in interchangeable cartridges

• Rugged Instruments, such as portable spectrophotometers, colorimeters, pH meters, DO meters and conductivity meters, are included in many portable laboratories and test kits

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