The VFF is perfect for checking continuity, for testing and locating breaks, for locating crimped fibres in control cabinets or anywhere fibre optic cable is to be installed and tested . The break in the fibre optic is indicated by a solid or flashing signal using a red laser. Features: - Visual monitoring of the cabling - The break in the fibre optic is indicated using a red laser - Detection of faulty splice joints in connection slots - Fast location of faulty components and connectors - Continuous and modulated light signal modes - Multi-mode and single mode fibres up to 5 km in length - Anti-roll design: does not slip on inclined surfaces - Rugged metal housing protected by non-slip Santoprene® casing Technical data: Light source: laser diode, class II Central wavelength: 650 Nm ± 10 Nm Spectral width: <5 nm Power supply: two 1.5V AA alkaline batteries) Connection: 2.5 mm universal connector Length: 220 mm with protective cap Diameter: 32 mm Weight: Approx. 180 g Included: VFF visual fault-finder , nylon case, strap, belt clip, manual, batteries https://elecena.pl/product/18296261/vff5-vff-optical-laser-source 2021-05-03 https://elecena.pl/product/18296261/vff5-vff-optical-laser-source 2022-01-06 https://elecena.pl/product/18296261/vff5-vff-optical-laser-source 2022-07-20 https://elecena.pl/product/18296261/vff5-vff-optical-laser-source 2022-10-13 https://elecena.pl/product/18296261/vff5-vff-optical-laser-source 2023-01-29 https://elecena.pl/product/18296261/vff5-vff-optical-laser-source 2023-04-14 https://elecena.pl/product/18296261/vff5-vff-optical-laser-source 2025-04-08