DOITOOL Screw Finder Portable Finder Scanner Portable Searchin | Shop The World
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DOITOOL Screw Finder Portable Finder Scanner Portable Searching Tools Magnetic Finder Studs Detection Tool Professional Detector Sensor Home Screw Detector
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Small and compact, it can be carried around
•No batteries, there are two levels for marking
•By sensing a wall screw, the nail finder is attached to the wall, and you can then know exactly where the nail is and pull it out.
•Can easily sense whether there are screws in the wall or wooden structure
•It can also be used in home decoration, such as installing photo albums, installing hooks, where screws are needed. Use magnetic screw detectors to balance the position of screws