MN VISOCOLOR® ECO test kit chlorine 2, freely + entirely, 0.1 - 2.0 mg/l Cl2
Description
VISOCOLOR® ECO Chlorine 2: Colorimetric determination of free and total chlorine.
Features/ Specificatons:
• At a pH value of 5 - 6 free chlorine reacts with N,N-diethyl-1,4-phenylene diamine (DPD) to form a red-violet dye.
• In the presence of iodide ions the content of total chlorine can be determined, too. (Reaction basis according to DIN EN ISO 7393 G4-2)
• 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 and bound chlorine (chloroamines); the sum of both is called total chlorine.
• Type: colorimetric test kit
• Range: <0.1 · 0.1 · 0.2 · 0.3 · 0.4 · 0.6 · 0.9 · 1.2 · 2.0 mg/l Cl2
• Sufficient for: 150 determinations
• Shelf life at least: 1.5 years
• Sea water suitability: yes
• Detectable with PF-12: yes
Note:
• When measuring the chlorine content in swimming pools it is recommended to check the pH value as well.
• For this purpose we supply combination test kits VISOCOLOR® ECO Swimming pool.
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