帶護(hù)套,半導(dǎo)體激光
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

650-680nm
760-830nm