PREXISO 5-in-1 Stud Finder with Laser Level Marking & Ultrasound Distance Measure - Wall Scanner Beam Finders for Dry Interior Walls, Metal Studs - Area, Volume, Addition | Wood, AC Wire Detector - ‎Hang Zhou Great Star Industrial Co.,LTD

• UPC   840128502365
• NOTE: TIPS: 1. Increased moisture on the surface of a wall can lead to higher conductivity. High levels of moisture can interfere with these electromagnetic fields, causing the device to give false readings or become less sensitive. 2. Ultrasound distance measure is only for rough measure reference, not as accurate as laser distance measure 5 in 1 Multi-function Detection: 5-in-1 mode provides users with more detection needs: 1. locating concealed objects. 2. ultrasonic measuring distances. 3. ultrasonic measuring areas. 4. ultrasonic measuring volumes. 5. laser marking. NOTE: Auxiliary laser marking stud button with needles applied to wallpaper and wooden surfaces. Not applicable stone or metal wall or low-density plasterboard. Avoid the sharp needles can cause injury. Class II laser product, output