NETWORK CABLE TESTER

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Wire Tracing: Trace RJ11 & RJ45 cables or other metal wires (via adapter). • Easy and fast to locate the the break or fault without the need to open the wire's cover. • Network Cable Collation: Determine short-circuit, circuit break, open and cross circuit. • Test line level, positive and negative polarity. • Test telephone line status: Test the working status of telephone lines (idle, ringing, and off-hook), and judge TIP and RING line. • Check wire continuity.