Electronic Marker Locator 1420

Electronic Marker Locator 1420

The Electronic Marker Locator 1420 is a highly efficient, portable, and user-friendly tool designed to accurately detect and pinpoint the location of buried electronic markers. Specifically developed for utility professionals, contractors, and municipal crews, the 1420 model simplifies the task of locating underground infrastructure without digging or damaging existing assets. Whether identifying the position of water lines, telecom networks, gas pipelines, or sewer systems, this locator delivers dependable performance and real-time results, saving time and minimizing risk.

Product Overview

The 1420 is a compact and powerful electronic marker locator engineered to detect passive markers that are pre-installed or retrofitted along buried utility lines. Each marker, tuned to a specific frequency, helps identify the exact location and type of underground asset. The 1420 supports all standard marker types, including those for power, water, gas, telecommunications, sewer, and stormwater systems.

With its easy-to-read LCD interface, intuitive controls, and ergonomic design, the Electronic Marker Locator 1420 ensures a hassle-free experience for both novice and experienced field technicians. Its high sensitivity and accuracy ensure precise location—even in congested or signal-interference-prone environments.

Key Features

• Multi-Marker Detection
  Capable of detecting all standard passive electronic markers including Power, Water, Gas, Telecom, Sewer, and Storm Drain markers.
• High Sensitivity Sensor
  Accurately locates markers buried up to 5 feet (1.5 meters) deep, even in challenging soil or under paved surfaces.
• Digital LCD Display
  The clear backlit screen shows real-time signal strength, marker type, depth estimation, and battery status.
• Audio and Visual Alerts
  Offers tone feedback and visual indicators to confirm signal detection and guide accurate positioning.
• Lightweight and Ergonomic
  Designed for extended field use, the unit is comfortable to handle and easy to operate with one hand.
• Simple One-Button Operation
  Minimal training required—quick startup and fast switching between marker types and frequencies.
• Weather and Impact Resistant
  Rugged housing built to withstand harsh field environments including rain, dust, and rough handling.

Applications

The Electronic Marker Locator 1420 is ideal for a wide range of utility and infrastructure applications:

• Utility Mapping and Maintenance
  Locate existing underground utility routes without excavation or disruption.
• New Construction and Installations
  Verify the placement of newly installed utility markers for permanent records.
• Emergency Response and Repair
  Quickly find buried markers during outages, breaks, or service failures.
• Municipal and Public Works
  Maintain accurate records of water mains, gas lines, and sewer systems with marker-based location systems.
• Telecom Networks
  Identify and verify the placement of fiber optic and copper cable marker balls or disks.

Benefits

1. Precise Location
   Helps locate buried utility markers quickly and accurately without physical digging or probe rods.
2. Time and Labor Efficiency
   Speeds up the locating process, especially in large or complex infrastructure projects.
3. Minimized Damage Risk
   Eliminates the guesswork, reducing the chance of damaging buried services during excavation.
4. Easy Integration
   Compatible with most industry-standard electronic markers, making it easy to adopt into existing systems.
5. Field-Proven Durability
   Built to perform in real-world field conditions, delivering reliable performance over time.

Technical Specifications

• Detection Depth: Up to 5 feet (1.5 meters), depending on marker type and soil conditions
• Supported Marker Types: Power, Water, Gas, Sewer, Storm Drain, and Telecom
• Operating Frequencies: Industry-standard marker frequencies
• Display: Digital LCD with backlight
• Audio Feedback: Adjustable volume tones based on signal strength
• Battery Life: Long-lasting operation with standard alkaline or rechargeable batteries
• Weight: Lightweight and handheld for convenient use
• Construction: IP-rated rugged casing for outdoor use

How It Works

The Electronic Marker Locator 1420 works by detecting the electromagnetic field emitted by passive electronic markers that are tuned to specific frequencies. When the locator passes over a marker, it detects the signal, displays the strength and type of the marker, and provides a depth estimate. This helps technicians know exactly where to dig, drill, or mark—eliminating guesswork and minimizing disruption.

Conclusion

The Electronic Marker Locator 1420 is a must-have tool for professionals managing underground infrastructure. Compact, reliable, and highly accurate, it ensures efficient marker detection for safe and successful utility operations. Whether you’re performing routine maintenance, conducting a new installation, or responding to an emergency, the 1420 helps you work smarter, faster, and safer—every time.