Detailed Product Description
CO2 test Introduction: CO2 value is an important factor in water quality and has a decisive impact on creatures. Different creatures need different CO2 value. If when thinking that contents exceed 40 mg/l, with the survival affecting to fish. If testing value when already exceeding 40 ppm, must change water or increase oxygen. CO2 test kit Contents: 1x2g test reagent 1x22ml test reagent 1x22ml test reagent Test vial Color scale Instructions & Recommendations
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