Introduction
Congratulations! You have just purchased one of the finest, most advanced locating devices available today! When you choose a quality 3M™ Dynatel™ Advanced Pipe/Cable Locator 2220M, you get outstanding performance and reliability.
The 2220M locator is an excellent instrument for tracing all underground utilities. The 2220M provides one audio frequency for locating long sections of cable and one radio frequency for tracing pipes that may have high resistance insulators and rubber gaskets that are often found in water and gas distribution systems. The 2220M also provides three sonde locating frequencies.