Filtri Acqua Italia Italy Water Filters Test Ph Chlorine Meter Analysis Kit, Set of 4

pH test kit for measuring pH value and chlorine test to measure chlorine value Test ph n.02 bottle of 10 ml and n.02 colorimetric scale. pH measurement test allows the determination of the ph over a very wide range of ph values between 4.0 and 10; the method used is of colorimetric type and the comparison of the color obtained is simple thanks to the colorimetric scale, which shows the corresponding values of concentration Below the value ph 7 we speak of the acidity of the solution, while above alkalinity (or basicity); strong acids will have ph values ranging from 1 to 3, weak acids between 4 to 6 ph, while basics weak from 8 to 10 ph Chlorine test n.02 bottle of 10 ml and n.02 colorimetric scale; chlorine present in water in available form is known by the term of residual chlorine. is the parameter to which the regulations of the aqueductics sector refer to. the chlorine measurement test allows the determination of chlorine. the method used is colorimetric and the comparison of the color obtained is simple thanks to the colorimetric scale, which shows the corresponding concentration values. The method used is colorimetric and the comparison of the color obtained is simple thanks to the colorimetric scale, which reports the corresponding concentration values. the chlorine present in the water in available form, capable of acting as an oxidant (disinfectant), is indifferently defined: free, available, active, residue; the chlorine present in the water in available form is known as residual chlorine. is the parameter referred to by the regulations of the aqueduct sector, Manufacturer: Filtri Acqua Italia