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Handheld Clinical Refractometer Product Number: SB42637N
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Exceptionally simple to operate and provides quick, accurate measurements. Simply place 1-2 drops of sample on the prism, closing the daylight plate over the sample, and look through the focusable,... More. |
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Vee Gee Handheld Brix Scale Refractometer Product Number: C29014N
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The largest and sharpest display scale available! This handheld analog refractometer features an exclusive “zero-ring” which requires no calibration tools. Exceptionally simple to opera... More. |