EYEPIECE - 61 Anuncios

China 518125 Alimentación
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Viernes 06 abril 2007

The Refractometer is a important instrument which measures the refractive indices of stones, with pull out eyepiece & high quality lens give clear focus and reading. Provides readings from 1.31 to 1.81. Suppied with polarizing filter, monochromatic filter and lightsource. Comes with 1...

DiKai Industrial Co., Ltd

  • dikaitools
  • 518125 - Shajing
  • 86 755 27255669
  • 86 13717011528
Nombre de resultados por pàgina : 6 30 150

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