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GH-phtestKIT.S.gif pH Liquid and Soil Test Kits

Test kits for for test pH levels in reservoirs and and in soil. Test kits enable wide spectrum testing (pH4.0 to 8.5) in reservoirs and to test for four levels of pH, Nitrogen, Phosphorus, and Potash in soil.

Choose from the following products:

General Hydroponics pH Test Kit