Extended Range. More Modes. Real Operator Feedback.
Every day, contractors, utility crews, and locating professionals face the same risk: cutting into something they didn't know was there. A utility strike can mean injury, downtime, costly repairs, and liability. The Leica DD130 Utility Locator eliminates that guesswork — and goes further than the entry-level DD120.
Where the DD120 covers the basics, the DD130 adds 512Hz and 640Hz transmitter frequencies for long-distance tracing across complex utility networks. Its sonde depth extends to 9.99m (33 feet) — three times deeper than the DD120 — making it the right tool for deep drainage and sewer tracing. And its current measurement display shows milliamp readings in real time, giving operators a direct readout of signal strength on the located service.
With 6 detection modes, rugged IP54-rated housing, 15-hour battery life, and a simple 2-button interface, the DD130 is the professional step up for crews who need more than the basics. Pair it with the DA175 Signal Transmitter (Depth Package) to unlock active tracing at all six frequencies including 512Hz and 640Hz.
Active field use — tracing buried utilities before excavation
Precise depth and route detection of buried services
Built for professional performance on demanding job sites
Key Features
6 Detection Modes
Auto, Power, Radio, 8kHz, 33kHz, 512Hz, and 640Hz. Two exclusive low-frequency modes for tracing longer cable runs and complex utility networks.
Extended Sonde Depth — 33ft
Sonde depth detection from 0.3m to 9.99m (1ft to 33ft). Three times deeper than the DD120 for deep drain, sewer, and duct tracing.
Current Measurement (mA)
Displays the milliamp current flowing through the located service in real time — confirming signal strength and cable identification on the spot.
Hazard Zone Indicator
Visual alert warns the operator when the locator detects a buried utility in close proximity — before you dig.
15-Hour Battery Life
6× AA alkaline batteries deliver a full day of continuous operation. Standard batteries available anywhere on the job site.
IP54 Weatherproof
Protected against dust ingress and water splashes — designed and tested for demanding construction job site conditions.
What's In The Box
Both configurations include the same DD130 locator — the difference is the accessories.
← Scroll to compare all options →
| Included Item | Device Only Art. 872941 |
Depth Pkg Art. 6014157 |
|---|---|---|
| DD130 Utility Locator | ✓ | ✓ |
| Batteries (6× AA) | ✓ | ✓ |
| User Manual | ✓ | ✓ |
| 1-Year Warranty | ✓ | ✓ |
| DA175 Signal Transmitter 1W active tracing & depth estimation | — | ✓ |
| System Carry Bag Fits DD130 + DA175 transmitter | — | ✓ |
| Price | Add to Cart |
Also available: Depth Package (Art. 6014157)
Device Only — What You Need to Know
The DD130 Device Only is the locator unit alone. It works as a standalone tool for passive detection — picking up signals from live, energized power cables and metallic utilities already carrying current (Power mode, 60Hz) or a signal (Radio mode). No additional equipment is required for this use.
For full utility locating capability — especially the DD130's extended active-tracing frequencies (512Hz, 640Hz) and 33ft sonde depth — you will also need:
- DA175 Signal Transmitter (Art. 949370) — Required for depth estimation, tracing dead/de-energized cables, and active route tracing at 8kHz, 33kHz, 512Hz, or 640Hz. Included in the Depth Package.
- Midi Sonde 8/33kHz (Art. 850289) — Required to locate non-metallic and PVC pipes, drains, and sewers. The DD130's extended sonde depth (up to 33ft) makes this especially effective for deep drainage work.
- System Carry Bag — Recommended for safe transport of locator and transmitter on the job site.
Already own a DA175? The Device Only is the right choice — the DD130 pairs directly with your existing transmitter and DD130-compatible sondes. Not sure which configuration is right for you? Call us at 1-877-866-5721 — we'll help you figure it out.
Technical Specifications
| Power Detection | 60Hz mains frequency |
| Radio Frequencies | 15kHz – 60kHz |
| Active Transmitter Modes | 8kHz, 33kHz, 512Hz, 640Hz |
| Auto Mode | Power, Radio, 33kHz |
| Line Depth Range | 0.3m – 3m (1ft – 10ft) |
| Sonde Depth Range | 0.3m – 9.99m (1ft – 33ft) |
| Depth Accuracy | ±10% (to undistorted signal) |
| Current Measurement | Yes (mA display) |
| Audio Output | 85 dBA at 30cm |
| Environmental Rating | IP54 |
| Operating Temperature | -20°C to +50°C (-4°F to +122°F) |
| Battery | 6× LR6 (AA) Alkaline |
| Battery Life | 15 hours continuous at 20°C |
| Weight (with batteries) | 2.7 kg / 5.95 lbs |
| Dimensions (H×W×D) | 760 × 250 × 85 mm |
| Compatible Transmitter | DA175 Signal Transmitter (Art. 949370) |
| Certifications | CE, FCC |
| Warranty | 1 Year |
| Article Number | 872941 |
Compare DD Series Models
| Feature | DD130 ← You Are Here | DD120 | DD300 CONNECT |
|---|---|---|---|
| Detection Modes | + 512Hz, 640Hz | Auto, Power, Radio, 8kHz, 33kHz | + 83kHz, 131kHz |
| Max Line Depth | 10ft (3m) | 10ft (3m) | 10ft (3m) |
| Max Sonde Depth | 33ft (9.99m) | 10ft (3m) | 23ft (7m) |
| Depth Accuracy | ±10% | ±10% | ±5% |
| Current Measurement | ✓ | — | ✓ |
| Long-Distance Frequencies | 512Hz, 640Hz | — | ✓ |
| GPS / Data Logging | — | — | ✓ |
| Bluetooth | — | — | ✓ |
| Li-Ion Battery Option | — | — | Optional |
| Warranty | 1 Year | 1 Year | 3 Years |
See the Leica DD Series in Action
Meet the Leica Utility Detection Expert
Leica's own detection specialist explains how to locate buried utilities faster, safer, and simpler — recorded live at Bauma, the world's largest construction equipment trade show.
Leica DD SMART Utility Locators — Complete Solution
See the full DD SMART portfolio in action — locators, signal transmitters, and DX Shield software working together to map buried utilities across multiple sites.
Leica Utility Detection — See It In Action
A cinematic look at the Leica DD series in the field — searching for buried utilities around the world. See why professionals trust Leica before they break ground.
Leica DD300 CONNECT Utility Locator
The professional-grade DD300 CONNECT with GPS, Bluetooth, color display, and ±5% depth accuracy to 23 feet — the complete solution for utility detection teams.
DD SMART — Built-In Health Check Feature
See how the DD SMART runs a full self-diagnostic — calibration, Hazard Zone, and maintenance checks in seconds before you head to the job site.
Virtual Utility Demo
Virtual Utility Demo
Experience Leica utility detection in action. Choose your scenario — from GPR mapping to electromagnetic locating — and see exactly how the technology works before you buy.
▶ Watch from StartChapters
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Leica Transmitter Clamp (4 inch)
100mm (4") clamp applies a traceable signal to buried conductive utilities. Lightweight and robust.
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Leica Property Plug Connector
US cable set for applying a traceable signal to live electricity power cables when used with a signal transmitter.
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Leica Midi Sonde 8/33kHz
Dual frequency sonde for tracing non-metallic drains, sewers, and non-conductive utilities up to 33ft depth with DD130.
View Product →Manuals & Downloads
PDFs provided by Leica Geosystems. Branded CT versions available — call 1-877-866-5721 for print copies.
Questions? Our experts are ready.
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