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Power Tools for Professionals

GMS 120

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Wall Scanner

Bosch wall scanners find magnetic and non-magnetic metals, power cables, wooden substructures or even plastic pipes with maximum reliability and precision.

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Includes

  • (1) GMS 120 Wall Scanner
  • (1) Hand Strap
  • (1) 9V Battery
  • (1) Pouch

Benefits

  • Multi-mode detection — for detection of wood studs, metal objects (rebar, studs and steel/copper pipes) or live wiring
  • Illuminated ring indicates detection status — green (no object found)/orange (object near)/red (object found within the detectable sensor area)
  • Automatic center finder — for locating center of detected wood or metal object
  • Illuminated graphical display — indicates mode, detection strength and more
  • Three selection modes (wood, metal, AC wiring) - with automatic calibration for easy and precise detection
  • Audible detection signal - with on/off button
  • Ergonomic soft-grip - for secure grip and comfort
  • Illuminated ring indicates detection status

Technical Data

Specifications
Battery Voltage (V) 9
Max Detection Depth Copper Wiring Up to 2-in
Max Detection Depth Ferrous Metals (Steel) Up to 4-3/4"
Max Detection Depth Non-Ferrous Metals (Copper) Up to 3-1/8" (80mm)
Operating Temperature 14° F / -10° C ~1 22° F / 50° C
Rating 9V
Size 3.75" x 7.75" x 1.4"
Weight 1.7lb
Includes (1) GMS 120 Wall Scanner, (1) Hand Strap, (1) 9V Battery, (1) Pouch
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Owner's Manual

GMS 120

Support

Customer Support

Have a tool, accessory, application or service question?
Call us at 1-877-BOSCH99 (1-877-267-2499) or visit the Frequently Asked Questions.

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Contact Us

Call our Service Hotline or use our contact form.

1-877-BOSCH99 (1-877-267-2499)

Mon-Fri: 7:00-19:00 CST

FAQ

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Mon-Fri: 7:00-19:00 CST