Easy: 1 mode finds it all it finds wood studs, metal studs and the ProSensor M70 stud finder auto-selects the most accurate mode for changes in material or depth, no toggling between standard-scan and deep-scan, also, with Franklin Sensors stud finders, no calibration is required. Just press and hold the button to begin your scan, additionally, you can start over a stud, unlike other stud sensors that give false readings, it is undoubtedly the most intuitive stud finder on the market
• Shows the center and edges of studs simultaneously: the ProSensor M70 saves you time by showing you more of what is behind the wall, it displays the center and edges of studs simultaneously, shows double studs and irregular configurations found in older homes that other stud finders cannot detect
• No calibration required: to operate, just press and hold the button to instantly begin your scan
• Return Policy
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