98JB Precision measuring projector (digital display type)

98JB Precision measuring projector (digital display type) Precision measuring projector (digital display type) 98JB main advantages are: structural stability, the use of telecentric optical path, using fiber-optic lighting makes more evenly bright, and can be measured in different parts of the brightness adjustment to eliminate the focusing error caused by measurement error. Convenient for operation and maintenance of aircraft, high efficiency and applicability. At present, projector 98JB precision measurement standards has been widely used measures, clocks and watches, synthetic textiles, precious stones bearings, instrument components and many other needs of the industry measurement of micro-projector.