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  This instrument mainly be used to measure the luminous intensity distribution curve, intensity data, spread angle etc. of LED lamps and flash lamps, CFL lamp and other lighting devices. It can be testing max size 110mm. The various dark room are selectable in according to size of tested lamps.

  Test data format meets international standard, can be output in IESNAL format and directly used in international illuminant design software.

  Measurement data can be exported PDF, Excel, etc.