Stud Finder, 3mm Positioning Accuracy Stud Finder Wall Scanner, Sensor Detector Sound Light Alarm Tester for Wood Metal Detection for Wood AC Wire Metal Studs Joist Pipe

Spec:Item Type: Stud FinderMaterial: ABSBattery Model: 1 x 6F22 type 9V battery, shipped without battery. Position Accuracy: Approx. 3mm / 0.12inOperating Temperature: -2~40 ℃Detection Depth: Approx. 19mm / 0.75inHow to Use:1. Place the instrument on the to be tested, press the power switch, and the red and green indicator lights will light up and give out a beep sound. Then the red indicator light will out, indicating success. When sampling, the red indicator light will remain on and emit a short beep sound, indicating unsuccessful sampling, interference, or the measured object exceeding the built in allowable value. 2. After successful sampling, do not release the power switch and move along the tested When the instrument senses objects, the red indicator lights will start to light up in sequence. When the LED is fully lit and gives out a drip sound, use a pencil to make a marking and release the power switch. 3. Place the instrument in the opposite direction of the for sampling, approach the marked position, and when the instrument senses objects, the red indicator lights will start to light up in sequence. When the LED is fully lit and give out a drip sound, use a pencil to make a marking and release the power switch.4. Repeatedly testing several times, if an alarm is triggered, there may be a support pillar or object below the middle area. 5. When there are no metal objects or other objects below, it will not flash or make a sound. To ensure accurate test results, it is recommended to test multiple times. Package List:1 x Stud Finder1 x User Manual

• Accurate Detection: This stud finder can detect metal objects with a positioning accuracy of 3mm, ensuring in your search.
• Wide Detection Range: Detect metal objects up to a depth of approximately 19mm, making it suitable for various applications.
• User Friendly Design: Made of sturdy ABS material, this metal detector is and easy to handle for effortless searching.
• Versatile Use: Ideal for detecting metal studs and wooden frames, allowing you to securely decorations or mount shelves.
• Efficient Powered by a 9V battery, which is not included, this metal detector is convenient and for uninterrupted use.