Hardys Stud Finder Wall Scanner & Electric Wire Detector | 5-in-1 Sensors - Pipes, Stud Detector, Live Wire Detector | Backlit Display and Calibration Alarm for Wood, Metal, Studs

Detects studs, pipes and live wires before work begins to avoid costly mishaps. This important tool prevents accidental damage to pipelines, concealed wiring and other elements. The 5-in-1 sensor suite ensures accuracy to cut down time and costs.This wall scanner features multiple scan modes. Stud modes: 1/2" (12mm), 1" (25mm), 1 1/2" (38mm). Metal scan mode: 2.36" (60mm). AC scan mode: 2" (51mm). Easily picks out wires, pipes and studs. It's an essential DIY, construction and electricians tools.