Hydrion Chlorine Test Strips 0-300ppm
Hydrion Chlorine test strips CH-300 are an easy, accurate and economical way of measuring the concentration of free chlorine in water and sanitising/disinfecting solutions.
The colour chart has matches at…
[0] [25] [50] [100] [200] [300] ppm.
How to test solutions using chlorine sanitisers
- Simply dip strip into solution for 1 second.
- Remove the strip and shake off excess solution.
- Match to colour chart at 10 seconds for accurate free chlorine measurement.
- Store in a closed vial away from heat and humidity.
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Please note: Our range of testing equipment are genuine Hydrion pharmaceutical / industrial / food grade quality and not cheap imports. Hence your readings will be instant and accurate as is required in laboratory conditions.

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