¡ôPurpose:
98J Precision Measuring Projector is a new instrument which
adopts automatical photo alignment for profile, grating
digital display technology, print and record device, move
of projecting case as precision focusing. It can not only
measure profile but also coordinate. Model 98J 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 watches, and earthquake
research, national defense, scientific research, etc.
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