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Underground Utility Locator

Price $2,936.00 / each

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  • Item # 1DPH2
  • Mfr. Model # 21893
  • UNSPSC # 41111938
  • Catalog Page # 716
  • Shipping Weight 17.0 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

The RIDGID® SeekTech® SR-20 underground utility locator's mapping display has omnidirectional antennas to help you locate buried lines with ease and confidence.
It's packed with the capability to help you work efficiently in the most complex locates. The display not only confirms a good locate signal, it identifies distortion in congested areas and has onscreen guides to help locate and center on the utility. Continual depth display shows changes in real time, a productivity booster. The device identifies target line current for faster diagnosis. Plus you can set the SR-20 to a specified depth range.
Use with a SeekTech® transmitter—ST-305 (5W) or ST-510 (10W)—sold separately.

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Technical Specs

  • Item Underground Utility Locator
  • Depth Underground Can Exceed 15 ft., Depending on Soil Conditions and Transmitter Output
  • Receiver to Transmitter Distance Dependent on Transmitter Output and Soil Conditions
  • For Use On Energized/Unenergized Lines
  • Audible Alert Yes
  • Display Backlit Mapping Display
  • Battery Type (4) C
  • Features Transmitter Sold Separately
  • Includes (4) C-Cell Batteries, Hard Carrying Case, Marker Chips, Training CD, and Instructions
  • Manufacturers Warranty Length RIDGID Limited Lifetime
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Compliance and Restrictions

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Customer Reviews


Rated 4.7 out of 5 by 11reviewers.
Rated 5 out of 5 by This is a great product. Using the sonde feature, it saves a lot of time diagnosing problems with buried pipe. Saves time and aggravation with broken utility lines. Able to locate private lines and unmarked utility lines on job site. February 21, 2016
Rated 5 out of 5 by My Favorite Locator The sr-20 is a great locator,but one that is tricky to use.Huge learning curve but if you can master it the benefits of this locator can save you a lot of time and headache.This locator gives you a lot of information,and heads up of other utilities around you.Great tool addition,especially if your a professional locator.It has simple features for novice locators,but a lot of features for pros.I would call this locator a true custom locator. November 27, 2014
Rated 4 out of 5 by product works great After reading the instructions a few times and watching video, I have been able to locate lines...and depth with good results, unit does not get used often so batteries went bad after sitting a while, will not work on plastic lines with out a tracer wire. the unit comes in a nice protective case that holds everything tight and has room for extra batteries November 25, 2014
Rated 5 out of 5 by The SeekTech SR-20 performed as advertised. The SeekTech SR-20 coupled with the ST-510 Line Transmitter and Inductive Signal Clamp made locating underground utilities very reliable. A nice safety feature is it will alert you to additional live cables within the vicinity of the cable that you are trying to locate. The multiple frequency range is handy to pin point your utility. We also use this in conjunction with the SeeSnake camera sonde feature to verify clay drainage pipe routes as well. It takes a little know how and experience to learn how to use the SeekTech to its fullest potential due to all the things it is capable of doing. Overall a great product. November 25, 2014
Rated 5 out of 5 by Easy to learn. This locator is pretty easy to learn and once you learn it easy to use. We have several locators and this is by far the preferred model. we have 8 at this time and will probably buy more soon. I recommend this if you are looking something that is easy to use and want to be able to expand your options with location of other utilities. November 25, 2014
Rated 4 out of 5 by Great item We have tried different brands of line locators and this by far is my favorite unit. November 25, 2014
Rated 5 out of 5 by Outstanding locator! I actually work for a lawn sprinkler company as a service technician. We routinely call 811 to have all the utilities located, but would still run into problems because the locations were never accurate. So I did some research, found the Sr-20 and tried it out. We haven't hit a utility since. If it wasn't the law to call 811 I wouldn't even bother with them. I start every job re-doing the mark-outs with my own. My marks are always directly on top of the utility. Even better then that is the SR-20 tells me exactly how deep it is. The time and energy this one piece of equipment has saved us is almost immeasurable! We also use it to locate sprinkler lines as well.. This is a fantastic piece of equipment and I highly recommend it. November 24, 2014
Rated 5 out of 5 by Extremely easy to use Best tool in the dept. follows the pipe camera or a clamped conductive line. The best part is locating 60hz electric lines with depth displayed without a physical or mechanical hook up. Worth every dollar November 24, 2014
  • 2016-05-02 T01:47:12.944-05:00
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