OPM-572動圈式電表450~1100nm0.01~30mw0.3/1/3/10/30mw 5%si光電二極管 He-Ne、激光、半導體激光用*帶IR光束目視探頭*不用電源和電池*可監視光波形*直讀波長（485 515/610 640/650 690/760 830nm） AnalogLaserPowerMeterOPM-572 GeneralInformation ■Directreadingwavelength■IR-beamvisualchecksensor■Nopowersource/batteryrequired■Outputterminalforopticalwavemonitoring 485-515nm,610-640nm650-690nm,760-830nm ForUSAcustomer OPM-572 http://www.technika.com/misc/opm-572.htm StandardAccessoriesIncluded ■Photosensorheadx1■Analogoutputcordsx1set■Carryingcasex1 GeneralSpecification