UT387C Wall Scanner

The UT387C Wall Scanner is a professional detection tool designed to locate hidden objects inside walls, ceilings, and floors. Electricians, construction engineers, maintenance technicians, and installers commonly use this device to identify metal pipes, wooden studs, and live electrical wires before drilling or cutting. As a result, the UT387C Wall Scanner helps prevent accidental damage to hidden structures and improves safety during construction and renovation work.

Moreover, the UT387C Wall Scanner uses advanced electronic sensing technology to detect differences in material density behind walls. The device analyzes the reflected signal from internal objects and displays the detection result on the digital screen. Therefore, technicians can quickly identify the exact position of hidden materials without damaging the wall surface.

In addition, the UT387C Wall Scanner is capable of detecting metal objects, wooden structures, and live AC electrical wires inside walls. Because of this multi-material detection capability, the device is extremely useful for electrical installations, plumbing work, drywall construction, and home improvement projects.

Furthermore, the instrument provides high detection accuracy with a clear LCD display and visual indicators, allowing users to easily locate the center position of the detected object. The built-in alarm system alerts the user when the sensor detects a hidden object behind the wall.

Another useful feature of the UT387C Wall Scanner is its ergonomic handheld design, which allows easy operation during inspection tasks. The device also includes functions such as automatic calibration, battery status indicator, and automatic power-off, ensuring reliable performance and extended battery life.

Because of its reliable detection capability and easy operation, the UT387C Wall Scanner is widely used in building renovation, electrical installation, plumbing inspection, furniture installation, and construction safety checks.

Key Features

• Multi-Material Detection
  Detects metal, wood studs, and live AC wires inside walls.

• High Detection Accuracy
  Provides precise identification of hidden objects.

• LCD Display with Indicators
  Displays detection results clearly.

• Audio Alert System
  Alerts users when objects are detected.

• Automatic Calibration
  Ensures reliable and stable detection results.

• Portable Handheld Design
  Easy to use during construction and maintenance tasks.

• Battery Status Indicator
  Alerts users when battery replacement is needed.

• Automatic Power-Off
  Helps conserve battery power.

Applications

The UT387C Wall Scanner is commonly used in many construction and inspection tasks such as:

• Electrical wiring detection in walls

• Metal pipe and structure detection

• Wooden stud location during drilling

• Home renovation and installation projects

• Construction safety inspections

• Plumbing system inspection

Technical Specifications (Datasheet)

• Model: UNI-T UT387C

• Product Type: Wall Scanner / Stud Detector

• Detection Materials: Metal, wood, and live AC wires

• Maximum Detection Depth:

  • Metal: ≈100 mm

  • Wood: ≈38 mm

  • Live AC wire: ≈50 mm

• Display: LCD with visual indicators

• Alarm: Sound and visual alarm

• Calibration: Automatic calibration

• Power Supply: 3 × AAA batteries

• Operating Temperature: 0°C – 40°C

• Product Size: 168 × 78 × 38 mm

• Weight: ≈200 g