SoundTools NL4 Sniffer/Sender Remote End Cable Tester, Tests for Every Possible Fault, LED Light Readout, Battery Operated

Product description

• REMOTE END CABLE TESTER: Identify and test faulty speaker cables with this two-piece set of analog cable testers. Compatible with NL-4 SpeakOn connections.
• INSTANT DIAGNOSTICS: Instantly test for 16 different issues with a simple 4-LED display. Comes with an LED color code sticker sheet for reference.
• DURABLE AND COMPACT: Machined from durable aluminum tubing with a matte finish. The sender unit uses a car alarm battery with long-lasting life to power the unit.