Electric wires detector in walls in comparison

ROBUST The wall scanner GMS 120-27 is built for operation on tough job sites thanks to shock-absorbing rubber casing and IP54

Automatic Calibration and High Sensitivity Detection This wall stud detector is equipped with a high-sensitivity intelligent micro-sensor chip, enabling it to quickly and accurately detect the center of metal, studs, beams, and pipes behind walls, floors, and ceilings. This automatic calibration feature eliminates the need for manual adjustments or errors, ensuring precise detection every time. It greatly saves the user's time and effort, making the task more efficient and effortless.

6-in-1 Accurate Wall Detection Tool This advanced stud finder offers 3 stud scan modes (0.5", 1", and 1.5"), plus dedicated modes for metal, live AC wire, and joist or pipe detection. Ideal for safely drilling into walls during home renovations, DIY projects, and professional tasks.

Stud scan Locates the center and edges of wood and metal studs up to 3 4 in

Dual Wood Detection Modes Choose between Precision mode (up to 20mm depth) and Deep mode (up to 38mm depth) for accurate wood stud detection.

Accurate Multi-Surface Detection Built with a high-precision micro-sensor chip, this wall scanner quickly locates wood studs, metal pipes, live AC wires, joists, and more for safe and efficient drilling.

Higher Accuracy, Better Technology With 13 patented sensors, the M210 detects studs more accurately

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Advanced Technology for Accurate Detection Our stud finder wall scanner utilizes cutting-edge LCD technology and LED indicators to provide precise measurement results. With clear visual displays and audible alerts, locating studs, wires, and pipes is made simple and efficient.

Operation is Simple & Easy to Calibrate Just press the button, it beeps right away for 1 2 seconds, When the green light (Power Indicator) stays illuminated, the calibration is completed. When it's done, now you can slide it around to detect (keep holding button) until you find the edge of a stud

EASY One mode finds it all! The ProSensor M150 adjusts for a variety of depths, materials and textures. No calibration required. Press and hold the button to begin scanning. Unlike other stud sensors that give false readings, the ProSensor M150 allows you to start scanning anywhere, even over a stud.

6-in-1 DETECTION Non-Ferrous Metal scan detects metal (Copper) up to 3.9'' deep; Ferrous Metal scan detects metal (Iron) up to 4.7'' deep; AC scan detects live unshielded AC wires up to 2'' deep; Copper wire scan detects copper wire up to 1.6'' deep