GHE pH Kit

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  • Regular price R 90.00
Tax included.

The pH Test indicator is perfect for easy testing.

Very reliable, simple to use and cheap, the pH Test Kit advantageously replaces the expensive pH meters. Simply fill the test-tube halfway with nutrient solution, add 2 - 3 drops of pH Test Indicator, shake and observe the resulting color. Compare with our color chart to check your pH level.