AquaChek Select 7-IN-1 Pool and Spa Test Strips Complete Kit
<div style="text-align: left;"><strong>[Product Information]</strong><br>
<ul>
<li>Just dip and wait 15 seconds</li>
<li>7-Way strips measure: Free Chlorine， Total Chlorine， Bromine， Total Hardness， Total Alkalinity， pH and Cyanuric Acid</li>
<li>Includes a reusable color chart comparator and the Complete Guide to Pool and Spa Care</li>
<li>50 strip count</li>
</ul>
</div>
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