RIDGID SeekTech SR-20 Underground Utility Locator – For Sale
Professional geophysical locating equipment, used, fully tested and calibrated. Ideal for underground pipe, cable, and utility detection.
Key Features
- High precision: ±3% positioning accuracy (no strong interference)
- Depth range: 0–9 m with accuracy ±4% to ±8%
- 8 omnidirectional antennas for 3D signal capture
- Wide frequency: 10 Hz – 35 kHz (customizable)
- Active + passive modes; sonde compatibleRIDGID
- Lightweight: 1.6 kg; battery life ~16 hours
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Technical Specifications
- Active frequencies: 128 Hz, 1 kHz, 8 kHz, 33 kHzRIDGID
- Passive power: 50 Hz, 60 Hz, <4 kHz broadbandRIDGID
- Passive radio: 4–15 kHz, 15–36 kHzRIDGID
- Sonde frequencies: 16 Hz, 512 Hz, 8 kHz, 16 kHz, 33 kHzRIDGID
- Display: 240×160 LCD
- Power: 4×C-cell batteries (included)
- Weight: 1.6 kg (3.5 lbs)
- Construction: Rugged, field‑proven design
Quick Operation Guide
- Power on and select mode: Active, Passive Power, Passive Radio, or SondeRIDGID.
- Set frequency (use default or custom 10–35 kHz).
- Scan the area slowly; follow target line and guidance arrows.
- Read depth & signal strength on display; mark the utility path.
- For sonde locating: pair with RIDGID SeeSnake camera or line transmitter.
