This Hot Spot pipe locator makes locating pipes and powerlines easier than ever. Without requiring operators to master a steep learning curve, its total field antenna and on-screen icons lead you right to your target. Whether you're an experienced pro or a first-time user, you can quickly locate inspection cameras with pinpoint accuracy - no need to interpret numbers and bar graphs. Locate cast iron pipe to a depth of 10' and plastic or clay pipe to 20'. Switch the locator to 60 Hz, and you can locate underground power lines before you start digging.