I had to read their web site to know what it is !
it's a super expensive version of USA "FOX and Hound signal tracer" used here for 30 year, but yours is a china knock off of our invention.
not only that but way too expansive is yours. on face book what else do you expect from FB.? hype and costs max.
they sell this at far lower cost on: SEE ebay $14 or for $5 at alibaba direct.
all it is , is 2 part device, one is simple audio tone generator using 10cent, 555 timer chip,
the 2nd device is magnetic tone receiver, a 10cent OP AMP, does that and coil of wire, 10cents more and a bucks worth of plastic. and volume control;.
ebay has them for $14 , and i have many of those too, have some that go deep in the ground too, for finding under ground, wires. (FINDS WIRES IN WALLS AND DEEP IN THE GROUND)
I also have CAT5 trackers, Ethernet cables. for finding wires and even tells me which wire is open.
AT WORK WE HAD one that could do 3 feet deep and is $375 a tool. ( a very high powered transmitter)
![[Image: RTrZcDG.jpg]](https://i.imgur.com/RTrZcDG.jpg)
30years old , 1990 mine, is
it's a super expensive version of USA "FOX and Hound signal tracer" used here for 30 year, but yours is a china knock off of our invention.
not only that but way too expansive is yours. on face book what else do you expect from FB.? hype and costs max.
they sell this at far lower cost on: SEE ebay $14 or for $5 at alibaba direct.
all it is , is 2 part device, one is simple audio tone generator using 10cent, 555 timer chip,
the 2nd device is magnetic tone receiver, a 10cent OP AMP, does that and coil of wire, 10cents more and a bucks worth of plastic. and volume control;.
ebay has them for $14 , and i have many of those too, have some that go deep in the ground too, for finding under ground, wires. (FINDS WIRES IN WALLS AND DEEP IN THE GROUND)
I also have CAT5 trackers, Ethernet cables. for finding wires and even tells me which wire is open.
AT WORK WE HAD one that could do 3 feet deep and is $375 a tool. ( a very high powered transmitter)
30years old , 1990 mine, is
http://www.fixkick.com