What is the difference between the D-TECT 120 and D-TECT 200 C?

The D-TECT 200 C offers a maximum detection depth of 200mm in concrete (vs 120mm for the D-TECT 120), includes USB data logging for professional documentation, and provides enhanced radar sensitivity for detecting plastic pipes and voids. The D-TECT 120 is a reliable and cost-effective option for standard wall scanning before drilling and mounting tasks.

Is the GVD 1000-17 voltage tester safe for industrial electrical work?

Yes. The Bosch GVD 1000-17 detects AC voltage from 12V to 1000V without direct contact, an essential first-check tool for electricians verifying that circuits are de-energised before maintenance or installation work. Always use it alongside proper lockout-tagout procedures per IS/IEC safety standards.

Where can I buy Bosch wall scanners and detectors in Noida?

Shri Narayan Machinery LLP at C-101, Sector 9, Noida stocks the full Bosch detection range including the D-TECT 200 C, D-TECT 120, and GVD 1000-17. We supply genuine Bosch products with manufacturer warranty and can help you pick the right detector. Call +91-9811104037 for availability and quotes.

Bosch Professional

Bosch Detectors & Wall Scanners: D-TECT 120, D-TECT 200 C, GVD 1000-17

Name: Bosch Detectors & Wall Scanners: D-TECT 120, D-TECT 200 C, GVD 1000-17
Brand: Bosch Professional

Drill first, discover later is an expensive habit. Bosch detectors scan before the bit touches the wall: the radar-based D-TECT 200 C finds metal to 200mm deep in concrete and plastic pipes and wood to 80mm, with USB logging for scan documentation; the D-TECT 120 covers everyday pre-drilling checks to 120mm. Both identify ferrous metal, non-ferrous metal, plastic, wood, live cables, and voids, with centre-find crosshairs in spot mode and automatic surface calibration. The GVD 1000-17 answers the electrician's first question, detecting 12V to 1000V AC without contact before anyone opens a panel. Renovation contractors and MEP teams across Noida-NCR scan for rebar, PPR pipes, and conduits with these. Stocked at Sector 9, Noida; WhatsApp for price.

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Models Available: D-TECT 200 C, D-TECT 120, GVD 1000-17Max Detection Depth (D-TECT 200 C): 200mm in concrete (metal), 80mm (plastic/wood)Max Detection Depth (D-TECT 120): 120mm in concrete (metal), 60mm (plastic/wood)Voltage Detection (GVD 1000-17): 12V to 1000V AC (non-contact)

Key Features

D-TECT 200 C: radar sensor detects metal, plastic pipes, wood, cables, and voids up to 200mm in concrete

D-TECT 120: reliable multi-material detection up to 120mm depth in concrete substrates

GVD 1000-17: non-contact AC voltage detection from 12V to 1000V for electrical safety verification

Spot mode on D-TECT models provides precise location pinpointing with centre-find crosshairs

Graphic display with real-time depth indicator and signal strength bar for confident scanning

Material identification distinguishes ferrous metal, non-ferrous metal, plastic, and wood

USB data logging on D-TECT 200 C for documentation and professional reporting

Automatic calibration ensures reliable results on different wall and floor materials

Technical Specifications

Models Available	D-TECT 200 C, D-TECT 120, GVD 1000-17
Max Detection Depth (D-TECT 200 C)	200mm in concrete (metal), 80mm (plastic/wood)
Max Detection Depth (D-TECT 120)	120mm in concrete (metal), 60mm (plastic/wood)
Voltage Detection (GVD 1000-17)	12V to 1000V AC (non-contact)
Detectable Materials	Ferrous metal, non-ferrous metal, plastic pipes, wood, live cables, voids
Sensor Technology	Radar (D-TECT 200 C/120), Capacitive (GVD 1000-17)
Display	Colour LCD with depth indicator and signal bar
Calibration	Automatic (surface calibration before each scan)
Data Logging	USB on D-TECT 200 C for scan documentation
Power Source	4x AA batteries (D-TECT models), 2x AAA (GVD 1000-17)
IP Rating	IP54 (D-TECT 200 C)
Operating Temperature	-10°C to +45°C

Applications

The Detectors & Wall Scanners is used across a wide range of industrial applications:

Pre-drilling wall scanning to avoid hitting electrical cables, water pipes, and gas lines
Rebar and post-tension cable detection before concrete coring and diamond drilling
Stud finding and framing location for mounting heavy fixtures on drywall and plaster walls
Underfloor heating pipe mapping before floor renovation or tile removal
Electrical safety verification to confirm dead circuits before maintenance work (GVD 1000-17)
Plastic water pipe detection in modern buildings where metal detectors fail
Void and cavity detection in walls and floors for structural assessment
MEP coordination to map embedded services before cutting openings for doors, windows, or ducts

Industries Served

Construction & RenovationElectrical ContractingPlumbing & MEPFacility Management & MaintenanceStructural EngineeringInterior Fit-Out & Renovation

Need Detectors & Wall Scanners? Get the Best Dealer Price

As your Bosch Professional dealer, Shri Narayan Machinery LLP offers competitive pricing on the full Detectors & Wall Scanners range. Call us for availability and your best quote.

Request Quote on WhatsApp Call +91-9811104037

C-101, Sector 9, Noida, Uttar Pradesh 201301 | Bosch Professional Dealer

Frequently Asked Questions: Detectors & Wall Scanners

Yes. The D-TECT 200 C uses radar sensor technology that detects plastic (PVC, PPR, CPVC) water pipes up to 80mm deep in concrete walls. That's a critical advantage over basic metal detectors, which can't find the non-metallic pipes used in modern Indian construction.

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