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Simple, Fast, Portable, Reliable
Simple, Fast, Portable, Reliable
ColorpHast® products include a bright, easy-to-read color chart. Covalently bound indicators do not bleed from uneven color zones or fade under intense light.
Note: Not for measuring the pH of natural waters, such as streams, rivers, and lakes. To measure pH in these waters, try our pH and Total Alkalinity Water Test Strips (item #652729); or, for a wider pH range, our LaMotte® Wide-Range pH Water Test Kit (item #652927).