Table of Contents
Advertisement
Chlorine free
(129)
Continued...
Note(s)
->
Alkalinity of more than 250 mg/l CaCO affect the measurement and the
color development. Neutralize to pH 6-7 with 1 N Sodium Hydroxide before
performing the test.
->
Acidity of more than 150 mg/l CaCO affect the measurement and the color
development. Neutralize to pH 6-7 with 1 N Sodium Hydroxide before
performing the test.
->
Other oxidants, such as bromine, chlorine dioxide, ozone, peroxides as well
as iodine will interfere with the reagent reaction and will be part of the
displayed value.
->
Organic chloramines may interfere. Monochloramines lead to higher
readings (~0.1 mg/l at 3 mg/l monochloramines after 1 minute).
->
If oxidized manganese or oxidized chromium is present in the sample,
sample needs to be pre-treated.
->
Hardness levels above 1000 mg/l CaCO affect the measurement
->
Extreme pH-values of the sample need to be corrected to pH 6-7 before
measuring the sample.
42
0.00 - 2.00 mg/l
Name on device: 129-Chlorine-pp
(fCl )
2
3
3
3
Powder
42
Hide quick links:
Advertisement
Table of Contents
