Designed for use by lineman in communication and power industries on all metallic pairs, including twisted pair copper and coax cable, CFL510G handheld time domain reflectometer (TDR) locates faults within 3 ft of connection and features 2 nsec pulse width that virtually eliminates dead zones. IP54-rated unit, powered by AA batteries, features backlit display; dual cursors for pinpointing faults; 25, 50, 75, and 100 Ω output impedances; and velocity factor between 0.20 and 0.99.
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