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  • Chlorine Testing Drops

Chlorine Test Drops

0.03 KGS
Calculated at checkout

Product Description

ONE DAY SPECIAL - Extended to Thursday last day

pH Testing drops

chlorine-test-drops-cr-w.jpgWith the Chlorine testing drops you can assess the amount of chlorine present in water.

This may be useful for seeing when your filters are getting exhausted or how strong the chlorine content actually is in your source water.


It is easy: just add 2 drops to about 30ml of water and see which colour develops. If no colour then there is no chlorine in the water at all.

Otherwise compare the resulting colour reaction with the colour chart showing below. The concentration of chlorine is nominated underneath the resulting colour, for example: ochre = 2ppm



Below is an image of a chlorine test of Auckland tap water: Result = 1.4ppm in Auckland tap water !!


Product Reviews

  1. Chlorine testing drops

    Posted by Jude Coursey on 1st Dec 2019

    Really good to see difference in tap water to our Pure Water

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