stud finder center beam finders wall scanner lcd display wall detector for ac wire metal pipes wooden beams detection

description: fast detection: this wall scanner includes four different scanning modes, accurately and quickly locating studs, wood, metal, wires. automatic calibration: all detection functions have an automatic correction function, which provides users with maximum reliability and accuracy. ergonomic grip: the ergonomic design of this wall stud finder makes it comfortable to hold from any angle. suitable application: detect wood and metal, the wall thickness is within 1 1/2 inches (38 mm). d