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| The instrument serves for measuring the refractive indices nD and mean dispersions nF-nC of transparent and translucent liquid or solid. Mainly the transparent liquid. Attaching a thermostat to this instrument, the instrument measure refractive indices nD within the range of temperature 0°C - 70°C. Refractive indices and mean dispersions belong to one of the important optical constants in substance, which can be used to determine the optical performance, purity, concentration and dispersion etc. the strument in seccharo se solutions (0-95%, equal to refractive indice 1.333-1.531). Therefore, this instrument can be widely used as one of the indispendable tools in petrological, oil and fat, pharmaceutical paint, food, chemical and sugar making industries as well as in the factories, colleges and research institutes concerned with geological survey. Measurement Range: Refractive index (nD) 1.333-1.700. Measurement Accuracy: Refractive index (nD) +0.0002. Magnification of telescopic system: 2x. Magnification of reading system: 30x. Measurement temperature range: 0°C - 70°C. Dimension: 100mm x 200mm x 240mm. Weight: 2.6Kg. |
Postage and handling Item location: Haymarket, New South Wales, Australia Posting to: Worldwide  
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Refunds by law: In Australia, consumers have a legal right to obtain a refund from a business for goods purchased (but not at auction) if the goods are faulty, not fit for purpose or don't match description. More information at returns. | |||||||
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