विवरण

• 5M Alkaline Acid Indicator Meter Test Roll Paper 1-14 PH Meter Paper PH Test Roll for Water Urine Saliva Soil Litmus Accurate Measuring Specification: Length:5M Test Range:1-14 Usage: Take out a verify paper The 2 shade blocks all immersed in the liquid After 1 seconds to take out, not like the color of the color studying cost in 30 seconds Scale Reads From 1 to 14: 1 three signifies a totally acidic substance four 6 indicates an acidic substance 7 indicates neutral 8 eleven indicates alkalinity 12 14 indicates a completely high point of alkalinity Note: 1 Due to the light and display screen difference, the item&;s coloration may be slightly diversified from the images 2 Please allow 1-3cm differences due to manual size Package Included: 1x PH Meter Paper

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