NOYAFA NF-518S Wall Scanner Stud Sensor 3IN1 Stud Detector Beam Detector Laser Rangefinder Digital Level Meter Tape Measure for Metal, Wood, Joists, AC Cord Rechargeable, Voice Annunciation.
【3in1 multi-function Stud Detector also has a laser distance meter and professional digital level protractor function as one, digital LCD display and Pythagorean Mode, Measure Distance, Area, Volume mode
【wall scanner detector magnetic metal: 120mm non-magnetic metal: 100mm wood: 20-38mm AC wire (90-250V): 50mm, beam detector with 196ft 60m laser rangefinder, 1.5mm accuracy. laser measuring instrument】:
for drilling, with Pythagorean Mode measuring area, distance, length, volume, continuous measurement, hook and loop method, addition and subtraction, 50 groups of data storage and 12 test modes, 0.1° angular accuracy, real-time data and time,