Cable Tracker. Easy cable break point diagnosis. Transmitting frequency 1.5kHz. Receiving frequency range 100~300kHz. Power supply 6F22 (9V).
RobotMower.Org sell Wire Break detector. It will find hidden wires and identify where the wire is broken . easy to use with instructions enclosed.
• Mastech transmitter
• Mastech Receiver
• Black carrying bag
• User manual in English