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- Student Soil PH Test Tabs for pH levels in gardens, farms school & education 50 Pack
Student Soil PH Test Tabs for pH levels in gardens, farms school & education 50 Pack
$26.99
Product Description
Student Soil PH Testing Tabs 50 pack Kit
Test Tabs kit for measuring pH. Ideal for younger students and teachers who would like an alternative to liquid pH indicators.
The pH value affects all mineral elements and the biological processes made available to plants from the soil. Accurate pH testing is essential to determine lime requirements and to insure that a mineral-rich soil is also a fertile one.
Test Tabs kit for measuring pH. Ideal for younger students and teachers who would like an alternative to liquid pH indicators.
- Simple diagrammed instructions
- Laminated color chart
- 50 tests for pH
- Wide Range 4-11 in 1.0 pH units
- Distilled or deionized water recommended