Teaching Demonstration Diffraction Grating Optical Transmission Grating

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Teaching Demonstration Diffraction Grating Optical Transmission Grating

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Teaching Demonstration Diffraction Grating Optical Transmission Grating

  • 品牌: Unbranded

$36.95

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$36.95

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14天退货政策

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Teaching Demonstration Diffraction Grating Optical Transmission Grating

Diffraction Grating 50/100/300/600 line 2mm Transmission Grating Spectrophotometer Optical teaching experiment Specification Name:Diffraction grating Material:PET/Plastic Frame size:50x50mm Grating size:38x36mm Thickness:2mm Specifications:50/100/300/600line/mm Wavelength range:200nm-10000nm Application Spectrometer spectroscopic / optical experiment teaching / precise displacement measurement / laser flashlight or other new product development Package included: 1 * Diffraction Grating
  • 品牌: Unbranded
  • 类别: 早教
  • 大小: 100 lines
  • Fruugo ID: 385480020-828657957

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安全警告: Do not let your children touch this product alone to avoid swallowing or other injuries.

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