
Fisher TW-6 2-box Metal Detector
Find Underground Metallic Objects with Ease 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. Easy Operation, Accurate Target Location The TW-6 shows where to dig, as well as where NOT to dig. To increase the instrument’s sensitivity, Fisher engineers removed all unnecessary metallic parts on the TW-6, replacing them with durable ABS molded plastic. Coil windings are designed with completely upgraded electronics and nonmetallic parts have boosted the tracing distance of the TW-6. Electric power companies and others use this equipment to locate cable and wire, pipes, buried lines and other utilities. This two box metal detector is one of the Fishers most popular products. To increase the instruments sensitivity, Fisher e