Elma Instruments Zircon HD70 Lath and steel rule seeker

Zircon HD70 Stud and Steel Rule Finder Product Description: Zircon HD70 OneStep® is a smart and practical tool for quickly locating wooden and metal studs. The stud finder has a display that indicates signal strength and the location of the instrument in relation to the stud. As something completely new, the tester lights up red precisely when the center of the stud is found. When dangerous AC voltage is detected, the instrument warns with a clear sign in the display. The instrument comes with an operating manual.Technical specifications:HxWxD (mm): 180x74x34Weight (grams): 159Battery type: 9V 6F22 (not included).