Fiber Optic Power Meter 650nm 7 Wavelength Tester for Cable Fault Detection

1 650NM RED LIGHTING: The detector will emit 650nm bright red lighting for fiber tracking, broken or fault will refract light and form bright light around the fault area. 2 STABLE LIGHT SOURCE: The detector with stable light source can easily and accurately detect and locate fiber breakage, poor connection, bending or cracking. 3 WIDE RANGE: Optical fiber cable tester can measure 850 980 1300 1310 1490 1550 1625nm other 7 wavelength optical absolute power, with the test range of -70dBm to +10dBm. 4 2.5MM UNIVERSAL INTERFACE: The connector of the detector is specially designed for ST, SC, FC interfaces, more convenient for operation. 5 LONG BATTERY LIFE: The fiber optic cable tester can work for 40 hours and then automatically shut down.

What's in the box
1 x Optical Power Meter