5mw(7-8km), Visual Fault Locator, Optical Fiber Visual Fault Locator, Red Laser Pointer

u Efficiently identifies the traffic direction and frequency tone (270Hz, 1KHz, 2KHz) without any damage of the fibers. u Displays the core power of the fibers (-50~+0dBm) u Low bending loss and hi...Shenzhen Tellid Industiral Development Co., LTD