Fisher TW-6 Pipe & Cable Locator
![Fisher Labs TW6 Split box](https://egwgassolutions.com/wp-content/uploads/2019/01/fisher_tw6.jpg)
The Model TW-6 “Two-Box” metal detector finds underground pipes, cables, manhole covers, vaults, valve boxes and other metallic objects.
The TW-6 is used primarily by water departments, telephone companies, power companies, gas companies and petroleum pipeline companies when making repairs and rearranging lines. The TW-6 shows where to dig, as well as where NOT to dig.