Portable Colorimeter

Since 1998, from import to domestic, BGD 551 precisioncolorimeter is an iconic milestone in color test industry.

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Precise Computer Colorimeter

Since 1998, from import to domestic, BGD 556 precisecolorimeter is an iconic milestone in color test industry.

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Precision Colorimeter

BGD 553 and BGD 554 Precise Colorimeter is the second generation product of BGD 552.

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Spectrophotometer

BGD 557&558 Spectrophotometer uses the principle of combination LED precision spectroscopy...

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YS 3060 Grating Spectrophotometer

Caltech Engineering Services offer YS3060 Grating spectrophotometer...

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Precision Colorimeter NR145

Caltech Engineering Services offers NR145 is a precision colorimeter with 45°/0° viewing angle.

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