配合光強裝置用于測量小功率LED的中心光強、光強擴散角及相關(guān)的電性能參數(shù),內(nèi)置恒流源，操作方便、顯示直觀，適合LED電

參數(shù)光強快速測試和質(zhì)量控制,符合CIE-127-1997條件A或B。

Equipped with light intensity device used to measure low power LED electrical characteristics and central luminous intensity,

spread angle of light beam with constant current power supply, easy operation, visual display, suits LED electric parameter

test and quality control. It meets the requirements of CIE-127-1997 A or B.