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Description: | Abbe '60' refractometer Serial No. 922718 by Bellingham and Stanley complete in packing carton with accessories, operating instructions and dated calibration certificate (Jan 1972). A near mint example of a 1970s refractometer capable of measuring refractive index to 4 decimal places. Refractometer contained in original cardboard box with shaped polystyrene packing. Accessories include bottle of monobromonapthalene high refractive index liquid, thermometer and box with two spare bulbs | License: | http://www.abdn.ac.uk/historic/Copyright_terms_conditions.shtml | Publisher: | ABDNP University of Aberdeen, Natural Philosophy Collection of Historical Scientific Instruments | Rights holder: | 47718 | Temporal: | 1972-1972 | Source: | University of Aberdeen | Creator: | Bellingham and Stanley Ltd | Identifier: | http://calms.abdn.ac.uk/Geology/dserve.e... | Go to resource |
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