HANMATEK SF1 Stud Finder Wood Studs Metal Detecion Detection of live cable Metal Depth Measurement Finder Wall Detector LCD HD Wall Scanner

INTRODUCTION Thank you for purchasing SF1 Stud Finder. The tool is used to detectmetals (ferrousandnon-ferrousmetals),woodstuds,and"live" ACwiresinwalls,ceilingsandfloors. Toachievethebestperformance ofdetection,pleasereadthisuser'smanualcarefullyandthoroughly before using thetool. TECHNICAL DATA Maximum scanning depth Ferrous metals 4.7" / 120mm Non-ferrous metals(Copper) 4" / 100mm "Live" AC Wires (220V@50Hz/110V@60Hz) 2" / 50mm Wood studs Exact mode 3/4" / 20mm Deep mode 1-1/2" / 38mm Automatic switch-off Approx.5 minutes of inactivity Operating Temperature -10℃ to 50℃ / 14℉ to 122℉ Storage Temperature -20℃ to 70℃ / -4℉ to 158℉ Operating relative humidity 35% - 55%RH Power Source 1*9V Battery NOTE: The detector's ability to detect objects is affected by the proximity of other equipment that produce strong magnetic or electromagnetic fields, and by moisture, the size of objects, metallic building materials, foil-laminated insulation materials and conductive wallpaper.