Network Lan Cable Tester Send tone frequency: 1.5kHz Receive frequency range: 100 ~ 300kHz Power supply: 6F22 (9V
REMOTE NETWORK CABLE TESTER YH21
FEATURESThe cable tracker is designed to identify and trace wires or cables within a group without damaging the insulation. For telephone line, it can identify some state in the line, and more convenience to install, debug, maintain telephone line. There is a Sender (YH21-T) and a Receiver (YH21-R) included in the cable tracker.
Judge continuity of the cables or wires
Track the cables or wires, and diagnose the break point
Receiver the tone signal on the cables or wires (telephone line)
Identify the state in the working telephone line (clear ring, busy)
Send a single solid tone or a dual alternating tone to the object cables or wires
Sound signal: 1.5kHz
Receive frequency range: 1000Hz~ 300kHz
Power: 9V(6F22)*1
Display: 1999
YH21 Network Remote Lan Cable Tester
