CableWholesale 90J1-00046 Jonard Tools Cable Tester Tone & Probe Kit

VERSATILE USE: Designed to quickly trace and identify cables, wires, and wire pairs, ideal for any Voice Data Video (VDV) professional TESTER AND TONER: Tests continuity of cables and generates tones for identifying cables, provides tone via RJ11 and alligator clips, able to test the continuity of cables and polarity of telephone lines TRACING PROBE: Traces wire paths via tone detection and identifies cables in common wiring systems, has plastic probe tip to prevent accidental shorts, adjustable volume knob to work silently or hear tone more easily, works with many other analog tone generators