Sure Test® pH Test Strip Kit

by Hawthorne
$11.59
$7.11
SKU:

      3-5 Day Lead Time

      The Sure Test® Kit includes everything you need to test the pH of your water or nutrient solution. Includes 15 ft of pH dependent color changing paper. The testers have a pH range from 5.5 to 8.0 in either 0.2 or 0.3 increments. Full color chart to match your pH test results.

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