BOSCH PROFESSIONAL GMS 100
Bosch Professional Stud Finder GMS 100 M
The GMS 100 M metal detector can detect magnetic metal, non-magnetic metal and live cables at depths of up to 100 mm, 80 mm and 50 mm, respectively. The LED ring turns red when an object is detected, yellow when an object is nearby, and green when no object has been detected. Icons on the display indicate the type of object found-magnetic metal, non-magnetic metal or a live wire. The live wire warning indicates a live wire with a blinking red LED ring.