Quickly detects the center position of the stud. Able to detect wood and metal studs within a wall depth of up to 1-1/2inches or 38mm. Also able to detect metal pipes with walls, up to 3 inches or 76mm depth. This stud finder is also able to detect live wires in walls up to 3 inches or 76mm in depth. The LCD display is easy to read with all detection functions have an automatic correction function that will guide you to the center of the stud. 

Features:

• Stud finder has a large LCD display and audible warning to help detect the exact location of objects
• Light in weight, durable, and convenient to use in a commercial environment and do it your self-projects
• LED green backlight helps to read measurements when working in dark or low light environment
• The shell is made of high quality plastic, sturdy and durable, heat resistant, and has a long service life
• Ergonomic design means you can comfortably hold the wall scanner in any hand and keep it moving correctly for more accurate results

Specifications:

• Model: TH210
• Main function: 3 in 1 stud finder
• Scope of application: wood stud, metal detector, voltage cable, etc.
• Displays wood or metal object being detected
• Maximum detection depth of wood 1-1/2in or 38mm
• Maximum detection depth of wire 3in or 76mm
• Maximum detection depth of live wire: 2in or 51mm
• Automatic shutdown time: 3 minutes
• Color: black and yellow 
• Equipped with a warning tone
• Made of ABS plastic
• Working Temperature: -7~40C, <70%
• Storage Temperature: -20~50C, <85%
• Power supply: 9V battery (Not included)
• Item size: 6-1/8x2-3/4x1-1/4 or 155 x 70 x 31mm
• Item weight: 5.5oz or 157g

Package includes:

• 3 in 1 stud finder
• User manual
• Packaging