Toggle navigation

SeekTech SR-20 Locator

SeekTech SR-20 Locator

The SeekTech SR-20 Locator is a lightweight yet rugged receiver that provides all the information needed for faster, more accurate locates. Target line and guidance arrows quickly identify distortion. Trace any frequency from 10 Hz to 35 kHz.

Show Less
Read More
Buy Now
Request a Demo
Request Info
Register Your Product
Browse Parts

Features

  • Target line and guidance arrows quickly identify distortion.
  • Proximity signal and signal strength help work through difficult locates.
  • Trace any frequency from 10 Hz to 35 kHz.

Specifications

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.
Weight 3.5 lbs. (1.6 kg).
Meets FCC Class A and EN 55022 Class A requirements.
* 30 user definable frequencies can be set from 10 Hz to 35 kHz.

Support Documents

Instruction Sheet
Making Locating Easier and More Accurate – Circuits (1.45 MB)
Making Locating Easier and More Accurate – Frequencies (1.84 MB)
Making Locating Easier and More Accurate – Grounding (7.31 MB)
Making locating Easier and More Accurate - Induction (4.66 MB)
Operator's Manual
SeekTech SR-20 Locator Operator's Manual (7.19 MB)
Parts List
SeekTech SR-20 Locator Parts List (81.17 KB)
Brochure
Underground Inspection Locating Drain Cleaning Brochure (3.45 MB)
Underground Inspection Locating Drain Cleaning Brochure - Ελληνικά (1.65 MB)

Ordering Information
{{model}}
Catalog Number Description Weight
lb. kg
21943 SeekTech SR-20 Line Locator (Includes Case)  3.5  1.6  Buy Now
  • Hard plastic carrying case
  • Surface markers and clip
  • Instructional DVD
  • Operator’s manual
  • 4 C-Cell Batteries (alkaline)
Accessories
{{model}}
Catalog Number Description Weight
lb. kg
21948R SeekTech ST-305 Transmitter (5 Watts)  2.50  1.90  Buy Now
21953 SeekTech ST-510 Transmitter (10 Watts)  9.00  4.10  Buy Now
Contact Us
Have comments or questions? We'd love to hear from you.
Product Registration
RIDGID Tools are backed by the best coverage in the industry.