詳細資料詳細說明半導(dǎo)體鐳射專用Speciallyforsemi-conductorlaser●與650~680nm可見光半導(dǎo)體對應(yīng)●與750~830nm紅外線半導(dǎo)體對應(yīng)●操作簡單,不用電源和電池●4mm薄型傳感器頭主機:H163xW100xD46mm250g傳感器頭:H126xW15xD4mm40g光強針/鐳射功率器Optical/laserpowermeter型號Model指示Display波長Wavelength光強測定Opticalpowertesting量程Measurementrange測定精度Testingaccurancy光傳感器OpticalsensorOPM-570L動圈式電表760~830nm,650~680nm0.01~10mw0.3/1/3/10mw 5%si光電二極管