4 in 1 Multi FunctionMini optical power meter,VFL 2MW visual fault locator, RJ45 network tester, LED lighting. It needs 2 x AAA dry batteries.(PLEASE NOTE: BATTERIES ARE NOT INCLUDED IN PACKAGE)
OPMOptical fiber power meter measure wavelengths: 850nm, 980nm, 1270nm, 1300nm, 1310nm, 1490nm, 1550nm, 1577nm, and 1625nm
VFLVisual fault locator for locating fiber breakage or entanglement, with both continuous and flashing modes of operation. Automatically run all tests and check continuity, regardless of whether lan cables are in good condition or disconnected circuits
More FeaturesWith micro USB charging interface, support lighting, support automatic shutdown, support backlight selection, support wavelength memory function, support user calibration. Support FC/SC/ST universal interface, support RJ45 network cable tester, support the display of linear mW and non-linear index dBm.
High QualityFiber optic cable tester, high test accuracy, simple and convenient operation, stable and reliable performance. The fine workmanship, high quality plastic housing protects the instrument and to some extent reduces damage to the machine from collisions and accidental drops. The size of a palm, it's very easy to carry.