HI-701 Free Chlorine Handheld Colorimeter - Checker®HC
Ideal for swimming pools, spas, and aquariums.

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Cheap, handy, without the uncomfortable paper kits of the past.
Portable chlorine measuring device in water.
Very small and handy portable chlorine measuring unit. Forget the kits for chlorine measurement, thanks to this optic instrument with low price and very easy to use features.
Review Date: 15 Nov 2021 | Hanna Instruments (USA)
Chlorine is the most commonly used water disinfectant and by monitoring chlorine regularly and accurately, serious health and safety risks can be avoided.
Can also be used to determine chlorine levels in fish tanks for optimum fish and plant health. Use alongside recommended dechlorinators.
Checker®HC is supplied with reagents for 6 tests. Use code HI-701-25 (25 tests) for future purchases.