7" long, weighs only 0.2lbs, compact pen type visual fault locator is super convenient to carry around.
Sutekus 1mW VFL has a strong red light output and can transmit up to 5 kilometers in optical fiber.
Sutekus Visual Fault Locator will emit a 650nm bright red light which has strong penetrating power, so that the leakage light at fault area is clearly visible.
universal connector of the detector fits for ST, SC, FC interferes.
Operates in both continuous wave and pulse mode, powered by 2 AA batteries. Batteries require additional preparation.