TS78B Metal Detector Stud Finder Electronic Wire Sensor Cable - Yellow and Black Features:This Stud Finder can be used to detect wood, wall studs, metal pipes and electrical wires.It will remind you with sound signal and lighting when it detects wood, wall studs, metal pipes and electrical wires.Designed according to the ergonomics principle, it is comfortable to use.Locates the edges of wood or metal studs up to 20mm deep.Perfect tools for the home renovate and decorate.Stud Finder Metal Detector Wall Detector Wire Detector Instruction:Will this instrument in surface area, press the power button, then the first indicator light and green light is on, and you can hear a "Di" sound.The red indicator light goes out, expressing sampling is finished.Do not release the power button, along with measured surface and move around, when the instrument is moved to the stud area, the red indicator light starts to turn light, when arriving at the area, the red LED all light and sound for "Didi...", with a mark, release the power button.And if the area exists no stud, the red LED goes out with no "Di" sound. Parameters:Material: ABS Detecting depth: 19mmOperating temperature: -20 - 400 Deg.CPosition accuracy: 3mmMinimum detectable range: 1200mm²Power by: 1 x 9V 6F22 battery ( not included ) Notes:1. When sampling, the first red indicator on and make a short "drop" sound, that sampling is not successful.2. When press the power button, the green indicator light flashes, indicating the current battery is less than 7V, please replace the battery.3. Sampling has absolute influence on the measurement results, should pay attention to when scanning, inductive head not to touch the instrument by hand.SpecificationDimensions and Weight Product weight: 0.0700 kg Package ContentsPackage Contents: 1 x Stud Finder, 1 x English User Manual
