Hand Held Refractometer

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Brix Refractometer
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Honey refractometer
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Oechsle & Brix Refractometer
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Beer Brewing refractometer
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Salinity-Handheld Refractometer
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Alcohol-Handheld Refractometer
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Battery/Antifreeze/Cleaning Fluid-Handheld Refractometer
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AdBlue & Urea refractometer
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Clinical Protein-Handheld Refractometer
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Large refractometer
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Built LED refractometer