Best Bosch Wall Scanner Gms120-27 in 2025
Updated on July 2025
#1
Recommended
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- Utilizes Bosch-patented radar technology for reliable detection of various objects, including live wires and metal types.
- Provides instant results even in tight spaces, simplifying the scanning process.
- Offers three detection modes tailored for different wall types: drywall, concrete, or a universal mode for unknown materials.
- Features a center finder indicator with arrows and signal strength feedback for accurate object location.
- Compatible with a dual power source, allowing use of a 12 V Li-ion battery or standard AA batteries via an adapter.
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- Utilizes Bosch-patented radar technology for reliable detection of various objects, including live wires and metal types.
- Provides instant results even in tight spaces, simplifying the scanning process.
- Offers three detection modes tailored for different wall types: drywall, concrete, or a universal mode for unknown materials.
- Features a center finder indicator with arrows and signal strength feedback for accurate object location.
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#2
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- Smooth wall-gliding design with a color-coded illuminated marking ring for precise detection.
- Large LED screen shows object center, wall depth, and material identification for easy locating of hidden structures.
- IP54 rated and equipped with shock-absorbing rubber casing for durability on challenging jobs.
- Professional-grade performance and accuracy as expected from Bosch, ensuring reliable scanning results.
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- Smooth wall-gliding design with a color-coded illuminated marking ring for precise detection.
- Large LED screen shows object center, wall depth, and material identification for easy locating of hidden structures.
- IP54 rated and equipped with shock-absorbing rubber casing for durability on challenging jobs.
- Professional-grade performance and accuracy as expected from Bosch, ensuring reliable scanning results.
#3
- Multi-mode detection for wood, metal, and live wiring using advanced laser technology.
- Deep detection capability: up to 4.75 inches in concrete, 2 inches for live wiring, 3.125 inches for copper, and 1.5 inches for wood.
- Automatic self-calibration for accurate detection in wood, metal, and AC wiring modes throughout use.
- Illuminated LCD display shows detection mode and strength, with color-coded rings indicating object proximity.
- Reconditioned by Bosch to meet quality standards; customer support available for inquiries.
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- Multi-mode detection for wood, metal, and live wiring using advanced laser technology.
- Deep detection capability: up to 4.75 inches in concrete, 2 inches for live wiring, 3.125 inches for copper, and 1.5 inches for wood.
- Automatic self-calibration for accurate detection in wood, metal, and AC wiring modes throughout use.
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#4
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- Intelligent micro-sensor technology for fast detection of metal, studs, pipes, and live AC wires behind various surfaces.
- Bright backlit LCD display for clear visibility of readings, center, and edge locations, along with audio alerts for precise guidance.
- Laser measuring tool with accuracy of ±1/16 inch, covering distances up to 120m/393ft; supports multiple measurement units and calculations.
- Calibration feature for enhanced reliability and accuracy in detecting objects behind walls.
- Audible warning system paired with digital display ensures accurate identification of objects, allowing for precise marking.
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- Intelligent micro-sensor technology for fast detection of metal, studs, pipes, and live AC wires behind various surfaces.
- Bright backlit LCD display for clear visibility of readings, center, and edge locations, along with audio alerts for precise guidance.
- Laser measuring tool with accuracy of ±1/16 inch, covering distances up to 120m/393ft; supports multiple measurement units and calculations.
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#5
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- Efficiently locates metal, live wires, and wooden structures for precise drilling.
- User-friendly interface with simple mode selection and clear material identification for both magnetic and non-magnetic objects.
- Color-coded LED display: red light indicates the presence of an object, while green signifies no detection.
- Durable design with shock-absorbing rubber housing, making it ideal for construction site use and rated IP 54 for protection against dust and water.
- Includes GMS 120-27 tracking device, protective case, and two AA alkaline batteries.
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- Efficiently locates metal, live wires, and wooden structures for precise drilling.
- User-friendly interface with simple mode selection and clear material identification for both magnetic and non-magnetic objects.
- Color-coded LED display: red light indicates the presence of an object, while green signifies no detection.
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#6
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- Compatible with OBD II & CAN vehicles from 1996 onwards, including imports, domestics, diesels, and hybrids, as well as OBD II compliant vehicles from 1994 and 1995.
- Access to a database of 26 million verified fixes for Diagnostic Trouble Codes that trigger warning lights, compiled by ASE certified technicians.
- Includes oil light reset functionality for many BMW and GM models from 1996-2013, and select Ford and Hyundai vehicles.
- Offers battery reset capabilities for newer BMW, Mini Cooper, and Ford F-Series trucks.
- Provides airbag codes and definitions for a wide range of vehicles from major manufacturers including GM, Ford, Chrysler, Toyota, Honda, Nissan, and Hyundai, from 1996-2013.
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- Compatible with OBD II & CAN vehicles from 1996 onwards, including imports, domestics, diesels, and hybrids, as well as OBD II compliant vehicles from 1994 and 1995.
- Access to a database of 26 million verified fixes for Diagnostic Trouble Codes that trigger warning lights, compiled by ASE certified technicians.
- Includes oil light reset functionality for many BMW and GM models from 1996-2013, and select Ford and Hyundai vehicles.
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#7
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- Measures distances up to 165 feet with an accuracy of +/- 1/16 inch.
- Generates a bright green laser beam, four times brighter than red beams.
- Durable design with an IP65 rating, suitable for harsh jobsite environments.
- Offers real-time measurement that updates continuously as you move the device.
- Compatible with the Bosch MeasureOn app for enhanced project organization.
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- Measures distances up to 165 feet with an accuracy of +/- 1/16 inch.
- Generates a bright green laser beam, four times brighter than red beams.
- Durable design with an IP65 rating, suitable for harsh jobsite environments.
- Offers real-time measurement that updates continuously as you move the device.
- Compatible with the Bosch MeasureOn app for enhanced project organization.
#8
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- Made from durable high-density EVA and 1680D material for long-lasting use.
- Custom-fit design for Bosch Digital Multi-Scanner GMS120.
- Features a comfortable grip for easy transport and a mesh pocket for accessories; includes a robust double zipper for smooth access.
- Protects against damage and scratches from bumps and drops, ensuring device safety during travel or outdoor activities.
- Note: Only the case is sold; device and accessories are not included.
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- Made from durable high-density EVA and 1680D material for long-lasting use.
- Custom-fit design for Bosch Digital Multi-Scanner GMS120.
- Features a comfortable grip for easy transport and a mesh pocket for accessories; includes a robust double zipper for smooth access.
- Protects against damage and scratches from bumps and drops, ensuring device safety during travel or outdoor activities.
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#9
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- Professionally designed stud detectors with upgraded sensor chips for accurate detection of metal pipes, wires, studs, wood framing, rebar, and live AC wires behind walls, floors, and ceilings.
- Offers 5 scan modes with depths up to 60mm, including stud mode for drywall detection up to 1.5 inches, metal mode for various metals up to 2.36 inches, and AC mode for live wires up to 2 inches.
- Features WireWarning technology to detect live wires and avoid drilling into them, ensuring safety for professionals and DIY enthusiasts.
- Equipped with an easy-to-read LCD display that shows exact stud centers and edges, complemented by audible warnings for precise and quick identification.
- Designed based on extensive research, providing reliability and usability for various tasks, including installing TV mounts, shelves, and other wall fixtures.
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- Professionally designed stud detectors with upgraded sensor chips for accurate detection of metal pipes, wires, studs, wood framing, rebar, and live AC wires behind walls, floors, and ceilings.
- Offers 5 scan modes with depths up to 60mm, including stud mode for drywall detection up to 1.5 inches, metal mode for various metals up to 2.36 inches, and AC mode for live wires up to 2 inches.
- Features WireWarning technology to detect live wires and avoid drilling into them, ensuring safety for professionals and DIY enthusiasts.
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#10
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- Upgraded stud finder with a newly designed positioning hole for precise marking of metal, studs, pipes, and live AC wires behind walls and floors.
- Features three detection modes for studs, metals, and AC wires, each with adjustable sensitivity for varying detection depths.
- Detection depths: studs up to 1.5 inches, metal up to 4.7 inches, and AC wires up to 2 inches.
- Equipped with a digital LCD display and audio alarm for accurate location detection. Uses Type-C charging to avoid battery replacement.
- User-friendly design with an automatic calibration feature for easy identification of stud centers.
- Capable of detecting materials through various wall surfaces, including lath, wallpaper, wood flooring, and painted walls.
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- Upgraded stud finder with a newly designed positioning hole for precise marking of metal, studs, pipes, and live AC wires behind walls and floors.
- Features three detection modes for studs, metals, and AC wires, each with adjustable sensitivity for varying detection depths.
- Detection depths: studs up to 1.5 inches, metal up to 4.7 inches, and AC wires up to 2 inches.
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