Franklin Sensors ProSensor M90 Stud Finder, 9-Sensor Wall Scanner Wood and Metal Detector

ACCURATE: More sensors = More accuracy. Conventional stud wall detectors have 1 or 2 sensors. The ProSensor M90 has 9, making it the best stud finder on the market EASY: No calibration is required. Simply press and hold the button to begin scanning. Unlike other wall stud finders that give false readings, the ProSensor M90 lets you start scanning anywhere, even over a stud SHOWS FULL WIDTH OF STUDS: Unlike magnetic stud finders that only find screws, the ProSensor M90 detects the full width of studs. The LED display shows the whole stud and double studs, and the middle LED will turn green to indicate stud centres DEEP SCAN ALWAYS ON: One mode finds it all! The ProSensor M90 stud finder has deep detection of up to 1.5 in through plasterboard and finds both wood and metal studs EXTRA FEATURES: The ProSensor M90 is a compact, accurate, and durable stud detector for walls. Requires two AAA batteries, not included. NOT compatible with rechargeable batteries