Upgraded 5-in-1 Wall Scanner-The M MARSIAN 5-in-1 stud finder has 5 scanning modes. This stud finder wall scanner includes stud modes, metal scan modes, and AC scan modes
LCD Display & Sound Warning-The M MARSIAN stud finder wall scanner is equipped with the LCD screen with beeping sound to help you get a more evident and clear result on your work. The M MARSIAN stud finder also has a low battery gauge
Easy Operation to Save your Time- The M MARSIAN wall scanner will quickly show the center and edge of the object. Even a beginner can easily locate the woods, metal, pipes, rebar, joists behind the walls as well as the live AC wires with this stud finder
Auto Calibration for More Accuracy-The M MARSIAN wall scanner will automatically calibrate when you open it. Just press the scan button to start calibration and it will complete the moment the beep sound and screen show disappear
Light & Ergonomic Grip Design-The M MARSIAN stud finder wall scanner is a lightweight and ergonomic design for your ease to hold it from any angle.PLEASE BE AWARE THAT THE 9-VOLT BATTERY IS NOT INCLUDED

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