The latest light power meter red light source. Test precision, fine workmanship, easy to carry, completely replace the optical power meter and red pen 2 products. This price is equipped with 5 kilometers red light source.
Light power red light source one machine function: can measure 850/980/1300/1310/1490/1550/1625nm and other 7 wavelength of the optical absolute power, test range: -70dBm~+10dBm; 5 MW red light source can measure the distance is about 5 kilometers, completely replace the optical power meter and red pen 2PCS products.
Adress: Plant 5, Crossing Of Weiwu Road And Fengxia Road, Shuangfeng Ind. Zone, Changfeng, china