5in1 Wall Metal Detection Instrument,Measuring Metal Current Wire Wood,Handheld Detector Stud Post Measuring Instrument Scanner.

Semi-finishedproduct : No High-concerned chemical : None Electronic : No DIY Supplies : Woodworking Origin : Mainland China Scope of application : Gypsum boards, baffled walls Working power supply : 9 Detect metal size : 60MM Measuring range : 12.7-60MM Type : Handheld detector