光功率計OPM570L
帶護套,半導(dǎo)體激光專用650-680可視半導(dǎo)體激光760-830紅外半導(dǎo)體激光不用電源和電池采用4mm薄型探頭架
■ Direct reading wavelength■ Dedicated for use with semiconductor lasers■ No power source/battery required■ 4 mm thick sensor head
650-680nm760-830nm
