Di log dl1093 stud metal and voltage detector di log dl1093 p the di log di log dl1093 is a stud metal and voltage detector that will detect electricity cables metal pipes metal studs and wood battens the led indicator on the detector will flash together with a continuous audible sound when something is detected the dl1093 is able to detect ac voltage between 50v and 600v p di log dl1093 stud metal and voltage detector