1) Practical and Compact Designit – it is portable and easy to bring with large screen. 2) It is the Combination of the optical power meter and Visual Fault locaotr. 3) Can measure 850/1300/1310/1490/1550/1625 and other 7 wavelength of the optical absolute power.
4) Support FC/SC/ST universal interface and test range: -70~+10. 5) The light power meter & VFL ,Test precision, fine workmanship, easy to carry.