1 - 3 indicates a very acidic substance 7 indicates neutral Scale Reads From 1 to 14: 4 - 6 indicates an acidic substance 8 - 11 indicates alkalinity, Weight: 0.039242282636 pounds, Manufacturer: Kueohse
1 - 3 indicates a very acidic substance 7 indicates neutral Scale Reads From 1 to 14: 4 - 6 indicates an acidic substance 8 - 11 indicates alkalinity, Weight: 0.039242282636 pounds, Manufacturer: Kueohse
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