Sell <COD> TS79 Metal Detector 3 in 1 Accurate Digital AC Wood Finder Depth Tracker for Wall Detection best price

Description: This detector is suitable for use in interior decoration structures. It can respectively detect the positions of metal, wood, and live circuits in the wall. When metal, wood, and live circuits are sensed, the instrument will have an analog bar display and sound prompts. It is designed using the principle that the change in the density of the substance below the surface of the detected object causes the frequency of the detector to change. When testing sampling, place the instrument on the surface of the object to be measured, lightly press the power switch near to it for 2 seconds to turn on, press the middle selection key to select the type of object to be measured, press the power key to sample, and after a light sound, it means the sampling was successful. After successful sampling, do not release the power switch and move along the surface to be tested. When the instrument senses foreign objects, the analog bars on the LCD screen will start to display sequentially. When the analog bar is fully lit and making a sound, mark with a pencil and release the power switch. Place the instrument on the opposite direction of the surface to take a sample, approach the position where the mark is made. When the instrument senses a foreign object, the analog bars on the LCD screen begin to display in sequence. Repeat the detection several times, if the alarm is issued, that is, the object under test between the middle area may be the object under test. When there is no corresponding test object underneath, it will not display or sound. This detector is made of high-quality ABS, metal materials, with high accuracy and wide use. Its length is 15.5cm, width is 7.2cm, height is 2.8cm. This detector is suitable for use in interior decoration structures. It can detect the position of metal and wood in the wall. When metal and wood are sensed, the instrument will flash and sound, and it can also detect other foreign objects in the same object. Item Name: Metal Detector Material:ABS,Metal Batteries: 6F22 Type 9V Battery (Battery Not Included) Wood Detection Depth: ≤18mm Metal Detection Depth: Iron Pipe Φ25mm≤30mm AC Cord: 90~250V≤50mm Size:15.5cmx7.2cmx2.8cm/6.1inx2.83inx1.1in Notes: Due to the light and screen setting difference, the product's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 X Wall Detector 1 X User Manual