一品楼qm楼凤论坛_一品阁qm论坛_上海后花园spa水磨_石家庄品茶QQ方式

LED Light Intensity Measurement---Manual Type

ProductDescription:UsedtomeasuretheLED'sforwardvoltage,forwardcurrent,reversevoltage,reversecurrent,andmanuallymeasuretheluminousintensity,beamang

LED Luminous Flux, Light Failure, Electrical Parameter Tests

ProductDescription:FormeasuringvariousLEDlamps,LEDluminousfluxandelectricalparametersofthecurvesovertime,drawingallkindsofcurves,whichidentifytheperfo

LED Life Test

ProductDescription:LEDandLEDlightingfortheagingandswitchtesttimeisanimportantbasisfordeterminingLEDlife.ProductConfiguration：SPL-6LEDagingtester,SPL-1

LED Thermal Resistance Test Results

ProductDescription:Forsingle-chipLEDjunctiontemperatureK-factorandtesting,patents,utilitytestdevicetemperaturecontrol,exquisitedesign,beautifulandeffi