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Available in 7 days, delivery time 1-2 days
Product number: 400055
Measuring range: set for the limit values of 0.5 °dH = 9 ppm and 0.25 °dH = 4.5 ppm.
Application: Our product series DUROGNOST® is a limit value test for the determination of residual hardness in water.
Our comment: A company logo on the packaging is free with purchase of more than 100 DUROGNOST® articles.
Product information "DUROGNOST® SR (0.5 / 0.25 °dH) limit value test kit"
LIMIT VALUE TEST KIT
Liquid special indicator in dropper bottle for the monitoring of softened water, set for the limit values of 0.5 and 0.25 °dH (8,9 and 4,47 ppm).
Complete with measuring tube and stopper
Analyses: approx. 250
Measuring time: approx. ½ minute