Jonard Tools, Multi Function Tester/Toner ,JONTET-700BC
The Jonard Tools® TET-700BC Cable Tester & Toner is used on RJ45, BNC, and F connectorized coaxial, and other non-connectorized cables. It will quickly test continuity of cables and generate tones for identifying cables. Angled Bed of Nails clips are convenient for grabbing onto 66 blocks securely. Piercing pin goes through insulation to reach the conductor without damaging insulation. The tester provides talk power to a telephone for testing.