The new and improved Optical Fiber Checker, low cost, high quality, efficient pen style Fiber Optic Visual Fault Locator. The Optical Fiber Checker is powered by two AAA batteries and comes with a compact carry case. The Optical Fiber Checker typically couples greater then 800uW of Laser light into singlemode fiber optic fiber core, allowing for instant identification of fiber breaks, micro or tight macrobending, even through 3mm buffered fiber optic cable. The high coupled power, along with the use of the 635nm highly visible wavelength, makes the Optical Fiber Checker an excellent tool for optimizing splices, isolating a damaged connector on a fiber optic patchcord, locating a broken fiber or splice in a fiber optic splice tray, or highlighting overly tight cable ties in and around equipment racks. The unit operates in both in CW mode, or a flashing modulation mode for enhanced fiber optic fault location capability in well lit areas. For testing of 1.25mm LC and MU small form connectors, we offer an optional FC(male) - 1.25mm (female) hybrid adapter.

Fiber Optic Visual Fault Locator Applications:
• End to End Fiber Continuity Testing
• For use with both multimode and singlemode fiber optic cable
• Splice enclosure fault indentification.
• Troubleshooting for broken connector terminations, and pinched fibers in and around equipment and enclosures to close for OTDR's to find.