Goldak / udsec 3300 pipe and cable conduit locating system 4400 - $543 (woodland hills)

Here is a Goldak 3300 pipe cable and conduit locator.
It is also used for ducting locating as well.
The Goldak 4400 unit works, but one of the battery terminals is broken and a piece of aluminum foil was inside there to make the battery contact.
The battery box is replaceable if you want to replace it or just use it with the aluminum foil.
The 3300 unit works.
Both units have 8 new energizer batteries installed.
IT also comes with the wire clamp.
I noticed one screw is missing on the bottom of the 4400 unit.
Check out the pictures.
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