● Testing Coaxial Cable (BNC) ● Twisted-wire-pair cables (RJ45): 10Base-T, T568A, T568B, Token Ring ● Testing Cable's Shield Integrity ● Judge Continuity of the Cables or Wires ● Track the cables or wires, and diagnose the break Point ● Receive the tone signal on the cables or wires(telephone line) ● Identify the state in the working telephone line(clear, ringing, busy) ● Send a Single Solid or a Dual Alternating Tone to the Target Cables or Wires

General:

● Power Supply : 2x9V 6F22 ● Product Size : 206mmx84mmx55mm/8.1"x3.3"x2.1" ● Product Weight : 330g/0.72 lb ● Certificate : CE / ETL / RoHS

Specifications:

Send tone frequency: 1.5kHz Receive frequency:100Hz~300kHz