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Agriculture Solutions
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Ph Paper for Determining Maturity and Quality of EM
Our Price:
$13.50
Product Code:
H200-1
Description
Extended Information
Used to check the pH of EM and EM-Extended. A pH of 3.5 or less is
considered optimal range. EM products with a pH of 4 can be used for
waste treatment & septic tanks. Range of pH tape: 2.9-5.2
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