DPD PRO TEST STRIP KIT — Offers the convenience of seven key test parameters in 2 multi-way test strips conveniently packaged in a sturdy test kit. Tests include: Total Chlorine/Bromine, Free Chlorine, pH, Low Range Total Hardness, High Range Total Hardness, Cyanuric Acid, Total Alkalinity. The color chart included in the kit is durable - both UV and water resistant, so it will withstand normal use over an extended period of time. NSF certified.
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