¡ôPurpose:
PDP-300B Precise Measuring Projector is an instrument which
adopts photo alignment for profile, grating digital display
technology move of working stage as precision focusing.
It can not only measure profile but also coordinate. Model
PDP-300B has the performance of transmission and reflection
illumination and the connector for computer. It can be widely
used in industry, such as machinery, electronics, clock
and watch, and earthquake research, national defense, scientific
research etc.
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