The test is delivered without color scale and can be evaluated only with a photometer.
Suitable for HACH photometers
VISOCOLOR Powder Pillows for chlorine (free and total) are ready to use in HACH instruments. They do not require any further calibration, but instead use preprogrammed HACH* methods and equipment.
Suitable HACH methods chlorine total: 10250, 10070, 8167
The addition of chlorine to swimming pools, water reservoirs and water mains is an approved procedure to rid the water of germs. With the correct dose harmful microorganisms are destroyed, many impurities removed and the growth of algae is prevented. However it is imperative that the chlorine content is regularly checked, since excessive chlorine not only impairs the smell and taste of the water but can be hazardous.
One distinguishes between free chlorine, which can be detected with VISOCOLOR Powder Pillows free Chlorine and bound chlorine (chloroamines); the sum of both is called total chlorine.
Photometric reagent Powder Pillows
Please Note: no tubes supplied with refill packs
VISOCOLOR Reagents Range
Compact Photometers with VISOCOLOR Reagents
A full overview of all reagents and equipment can be found in the VISCOLOR Brochure.
Products in this Range