OPM-570L|光功率计|OPM570L|激光功率计|日本三和SANWA
带护套,半导体激光专用 650-680可视半导体激光 760-830红外半导体激光 不用电源和电池 采用4mm薄型探头架
■ Direct reading wavelength ■ Dedicated for use with semiconductor lasers ■ No power source/battery required ■ 4 mm thick sensor head
650-680nm 760-830nm