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| 32o brix refractometer S$150 |
This is not a digital one and do not have temp correct. It feel rugged and sturdy.
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| pH meter S$85 |
It is easy to use, comes with buffer solution. Manual calibration. However not the sophisticated type that will auto-correct for temp or auto calculate. $85 may be a bit exp, understand there are cheaper model.
Not very sensitive if the H+ ions are not very concentrated. May just need to put into pH 7 buffer solution before measuring any liquid around that range. Read pH 8 with saturated lime solution.
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| What you see through the lens |
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| Basil |
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| Lavender gave a 10 reading |
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| Mint |
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