... to Test in the World!Used Horizontal Measuring Projector CPJ-4025W Usage: Used Horizontal Measuring Projector CPJ-4025W is a photoelectric ... ,appearing in chinese ,can be used to gather the data and measure the point ,line,circle,angle and distanceIlluminationTransmission: ... ;Total power=400WOptionMini-printer,Edge detector ,M2D software and so on,please refer to Accessories for measuring projector for ...