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The RIDGID SeekTech SR-20 Hand-Held Utility Line Locator provides utility locating professionals the information they need to confidently determine the position of underground utilities. The SR-20's omnidirectional antenna system measures electromagnetic signals and calculates the signal's orientation strength, depth, and degree of distortion or interference. The display and the multidimensional audio cues give users a locating experience that is immediately intuitive.
For an added degree of confidence, the SR-20 continuously monitors the electromagnetic field for interference from conflicting signals that could distort its shape. When the SR-20 detects distortion, the SR-20 emits audio cues and displays on-screen guidance so that appropriate action can be taken to avoid mismarking the utility's position.
| Active Line Trace Frequencies * | 128 Hz, 1 kHz, 8 kHz and 33 kHz. |
| Passive Power Trace | 50 Hz, 60 Hz, <4 kHz Broadband. |
| Passive Radio Trace | 4 kHz-15 kHz, 15 kHz-36 kHz. |
| Sonde Frequencies * | 16 Hz, 512 Hz, 640 Hz, 850 Hz, 8 kHz, 16 kHz, 33 kHz. |
| Power Source | 4 C-Cell batteries (included) or Rechargeable RIDGID® Professional 18V battery with RIDGID SeekTech® 18V Adaptor (optional). |
| Battery Life | Varies with battery rating, use and operating factors. Four size C, alkaline batteries provide approximately 10 to 15 hours. RIDGID® Professional 18V battery provides approximately 18 to 22 hours. |
| Item | Description | |
|---|---|---|
| Ridgid ST-510 | Ridgid SeekTech ST-510 10 Watt Pipe and Cable Line Transmitter with inductive clamp coupler. | |
Ridgid SR-20
