Stud finder with 3 modes,Stud sensor, Stud Detector, Wall sensor, Wall Detector, 3 in 1 Finder,

Model Number: TH110-ZYY0401 Brand Name: Eoutil Key Specifications/Special Features: *3 detector modes:1.Stud Scan Mode: Locates the edge of metal and wood stud in normal walls up to 1.25 inch (32mm).2.Metal Scan Mode: Locates the metal such as iron, copper and aluminum pipe up to 3 inch (76mm).3.AC Wire Scan Mode: Locates the AC wire up to 3 inch (76mm). *Specifications:1.3 Detector modes: Stud Scan Mode, Metal Scan Mode, AC Wire Scan Mode2.Operated by one piece of 9V battery (battery not included)
3.Operating temperature: 0℃ to 40℃
4.Net weight:123.2g
5.Size:67*31.1*160mm


POWER SUPPLY
The tools require one 9 volt battery to operate.

BATTERY INSTALLATION
1. Open battery door on back of case.
2. Connect a 9-volt battery to battery clip.
3. Insert battery into case and replace battery

Stud Scan or Deep Scan modes
Stud Scan mode for depths to about 3/4 in. (18mm).
Deep Scan mode for Depths to about 11/2 in(30mm).
Position the Scanner Flat against the Wall. Select mode. Press and hold on/off button.
Sounds off the auto finish.
Slowly slide unit horizontally across wall, right of left.
When full bars appears on the LCD and steady tone sounds, you have located the edge of the stud. Mark this spot.
Continue holding on/off button in and scan beyond the marked spot until bars disappears.
Continue scanning beyond the marked spot to detect width of target. If target is wide, reverse to locate and mark the other edge. Avoid sawing or drilling between the two marks. Widths will vary from single peak for narrow rebar to wide area for metal studs, I beams , junction boxes.