UTP STP FTP RJ45 RJ11 Cable locator (PN-S)

1.Cable state testing:

• Line DC detecting and anode, cathode determinant
• Bell signal detecting
• Open, short and cross testing.

2.Volume regulate function: accord needing regulate the sound magnitude.
3.Function of speed regulating: choice speed on testing.
4.Function of speed and frequency changing: choice speed on testing, choice frequency on looking.
5.Function of the earphone: in noisy environment, earphone can be used to prevent interference f-rom the outside.
6.Volume adjusting function: while find a wire, volume knob can be rotated for moderate level of sound.