Your Partner for Refractometers
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Gemology Refractometer Calibration Block Calibration Glass Piece
SKU: REFGlass-GEM
8,00 €Spare part for calibration of gemology refractometers. Should be used together with calibration liquid.
Only 2 left in stock (can be backordered)
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Calibration Block for Honey Refractometers
SKU: REFGlass
8,00 €Replacement part for calibration of honey refractometers, to be used with the calibration liquid.
In stock (can be backordered)
