Fiber Optic Cable Tester, 3 in 1 FTTH Fiber Optic Power Meter，VFL LED Light SC/FC/ST Universal Connector，-70~+6dBm Optical Tester(V00-200C)

DIKKAC

6 wavelength test：850/1300/1310/1490/1550/1625nm Mini OPM：Smaller and lighter LED Light：LED light and SOS output mode Auto power-off：No operation in 10 minutesor Low battery energy After switching, the wavelength will keepsame before and after device ON, Manufacturer: DIKKAC