19.4: To estimate the concentration of free chlorine in swimming-pool water or bleach using a comparator or colorimeter

19.4: To estimate the concentration of free chlorine in swimming-pool water or bleach using a comparator or colorimeter

Calcium Hypochlorite - 500g

TE Laboratories
CSA1176-M
€17.84
19.4: To estimate the concentration of free chlorine in swimming-pool water or bleach using a comparator or colorimeter

Chlorine Comparitor Kit 0-4 mgl

Tintometer Gmbh
ET147020
€64.33
19.4: To estimate the concentration of free chlorine in swimming-pool water or bleach using a comparator or colorimeter

Colorimeter

Mystrica Ltd
SC98000
€250.61
19.4: To estimate the concentration of free chlorine in swimming-pool water or bleach using a comparator or colorimeter

DPD Tablets No.1

Tintometer Gmbh
ET511050BT
€12.42
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