100 single use strips conveniently packed into a moisture-wicking flip-up vial
Vivid color chart printed on the bottle enables easy determination of pH with increments of 1
Wide-range strips measuring in increments of 1.0 pH units. These are recommended for when you have a diverse range of materials, and you are unsure what end of the spectrum you will land on.
No chemicals or reagents needed for accurate readings, just one easy to use strip
Proudly made in America with lot numbers and expiration dates printed on each bottle
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