3M Utility Locators & Accessories

An excavator digs into the earth at sunset.

Discover the Depths

Take an updated approach to path marking, with the 3M™ Electronic Marking System (EMS) Warning Tape 7900-XT Series that helps alert the user that there is a risk of damage when digging near underground utility lines by providing visual verification powered by our EMS technology.

Contact a 3M expert

Explore a Path Forward

The challenges of locating and marking buried assets include limited visibility, complex terrain, congested underground systems and the risk of accidental damage. To provide you with efficient locating, it's crucial to have a fast, easy and reliable system that provides accurate and consistent results. That's where 3M™ Locating and Marking System solutions come in.

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CONTACT A 3M EXPERT

Locating and Marking Products

Path Marking

Boost productivity and accuracy with 3M™ Electronic Marking System Warning Tape 7900-XT Series. Locate and differentiate buried assets effortlessly.
Utility Markers

Get the added benefit of traceability and location sensitivity data with 3M™ Electronic Marker System Point Markers Series.
Locators

Quickly locate underground assets with 3M™ Dynatel™ Locators X Series — equipped with GPS, Bluetooth® and improved software capabilities.

The Bluetooth® word mark is a registered trademark owned by Bluetooth SIG, Inc.

Trace the underground.

Underground utilities may be hidden, but it’s still important to know exactly where they are. 3M™ Locators and Markers provide a complete system for locating, marking and mapping vital underground assets

Download our latest locating and marking whitepaper “Magnetic Resonators for Locating Underground Assets” – and explore the latest technology that can help you improve your path marking capabilities.

Download whitepaper (PDF, 1.66 MB)

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33 products

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3M™ Dynatel™ Locator Accessories

3M Stock

7100231120

Previous 3M Stock

80611146715

UPC

00638060292884

3M™ Dynatel™ Locator 1420X EMS/ID, Marker, 1/Case

3M Stock

7100213431

Previous 3M Stock

80000219164

UPC

00638060291207

3M™ Dynatel™ Locator 2550X, Cable/Pipe, Locator Only, 1/Case

3M Stock

7100253526

Previous 3M Stock

80000219214

UPC

00051144063482

3M™ Dynatel™ Locator 2573X-ID, Cable/Pipe/Fault, Locator Only, 1/Case

3M Stock

7100253535

Previous 3M Stock

80000219362

UPC

00051144063512

3M™ Dynatel™ Locator 2573X EMS/ID/U12, Marker/Cable/Pipe/Fault, 4.5" Coupler, 12W, 1/Case

3M Stock

7100253061

Previous 3M Stock

80000219719

UPC

00051144063338

3M™ Dynatel™ Locator 2550X-ID EMS/ID, Marker/Cable/Pipe, Locator Only, 1/Case

3M Stock

7100253531

Previous 3M Stock

80000219503

UPC

00051144063215

3M™ Dynatel™ Locator 2550X EMS/ID/U12, Marker/Cable/Pipe, 4.5" Coupler, 12W, 1/Case

3M Stock

7100253205

Previous 3M Stock

80000219560

UPC

00051144063253

3M™ Dynatel™ Locator 2573X EMS/ID, Marker/Cable/Pipe/Fault, Locator Only, 1/Case

3M Stock

7100213471

Previous 3M Stock

80000219651

UPC

00638060291245

3M™ Vault Marker Telephone & Power 1411-VRX, SKU #80-6113-1657-3

3M™ Vault Markers

3M Stock

7100177981

Previous 3M Stock

80611629181

UPC

00051128620632

3M™ 6" Dyna-Coupler with Pouch, 1196

3M Stock

7000031490

Previous 3M Stock

80610411185

UPC

00054007190424

3M™ Dynatel™ 1420EZ-Station

3M Stock

7000058728

Previous 3M Stock

80611329881

UPC

00051115302428

3M™ Rechargeable Battery 2200RB

3M Stock

7000058653

Previous 3M Stock

80611306517

3M™ EMS Mini-Markers

3M Stock

7100178446

Previous 3M Stock

80610221923

UPC

00051128620366

3M™ Dynatel™ Locator 7420X EMS/ID, Marker/Path, 1/Case

3M Stock

7100213466

Previous 3M Stock

80000219180

UPC

00638060291221

3M™ Dynatel™ Locator 2573X C12 Cable/Pipe/Fault, 3" Coupler, 12W, 1/Case

3M Stock

7100253525

Previous 3M Stock

80000219396

UPC

00051144063536

3M™ Dynatel™ Locator 2550X C3, Cable/Pipe, 3" Coupler, 3W, 1/Case

3M Stock

7100253530

Previous 3M Stock

80000219222

UPC

00051144063499

3M™ Dynatel™ Locator 2573X C3, Cable/Pipe/Fault, 3" Coupler, 3W, 1/Case

3M Stock

7100253522

Previous 3M Stock

80000219370

UPC

00051144063529

3M™ Dynatel™ Locator 2573X EMS/ID/C3, Marker/Cable/Pipe/Fault, 3" Coupler, 3W, 1/Case

3M Stock

7100253115

Previous 3M Stock

80000219669

UPC

00051144063291

3M™ Dynatel™ Locator 2573X EMS/ID/U3, Marker/Cable/Pipe/Fault, 4.5" Coupler, 3W, 1/Case

3M Stock

7100253117

Previous 3M Stock

80000219693

UPC

00051144063321

3M™ Dynatel™ Locator 2550X EMS/ID/U3, Marker/Cable/Pipe, 4.5" Coupler, 3W, 1/Case

3M Stock

7100253204

Previous 3M Stock

80000219545

UPC

00051144063246

3M(TM) EMS Ball Marker 1401-XR, Telecommunications industry

3M™ Extended Range Ball Markers

Options available

3M™ Dynatel™ Locator 7573X-ID EMS/ID/U3, Marker/Path/Cable/Pipe/Fault, 4.5" Coupler, 3W, 1/Case

3M Stock

7100253536

Previous 3M Stock

80000219982

UPC

00051144063437

3M™ Dynatel™ Locator 7550X-ID EMS/ID, Marker/Path/Cable/Pipe, Locator Only, 1/Case

3M Stock

7100253533

Previous 3M Stock

80000219792

UPC

00051144063369

3M™ Dynatel™ Locator 7573X EMS/ID, Marker/Cable/Pipe/Fault, Locator Only, 1/Case

3M Stock

7100213428

Previous 3M Stock

80000219941

UPC

00638060291269

3M™ Dynatel™ Locator 7550X EMS/ID/U12, Marker/Path/Cable/Pipe, 4.5" Coupler 12W, 1/Case

3M Stock

7100253527

Previous 3M Stock

80000219859

UPC

00051144063383

3M™ Dynatel™ Locator 7550X-ID EMS/ID/U3, Marker/Path/Cable/Pipe, 4.5" Coupler, 3W, 1/Case

3M Stock

7100253534

Previous 3M Stock

80000219834

UPC

00051144063376

3M™ 6" Dyna-Coupler with Pouch & 9011 Coupler Cable, 1196/C

3M Stock

7000058654

Previous 3M Stock

80611312499

UPC

00051115186035

3M™ Alkaline Battery Holder 1149

3M Stock

7000132691

Previous 3M Stock

80610864722

UPC

50051138576856

3M™ Green Lead Test Alligator Clip and Bed-of-Nails 1143

3M™ Test Lead Alligator Clip, 1143, green

3M Stock

7000132690

Previous 3M Stock

80610864375

UPC

50051138576504

3M™ Black/Red Lead Test Alligator Clip and Bed-of-Nails 1144

3M™ Test Lead Alligator Clip, 1144, black and red

3M Stock

7000132688

Previous 3M Stock

80610864359

UPC

00051138576486

3M(TM) Dynatel(TM) 2250M Cable/Pipe Locator, Receiver

3M™ 2250 Keypad

3M Stock

7100038553

UPC

00638060411445

3M™ Electronic Marking System (EMS) Warning Tape 7900 Series

3M Stock

7100254500

Previous 3M Stock

80000232282

UPC

50051144063845

3M™ Full-Range Markers

Options available

3M Utility Locators & Accessories

Discover the Depths

Explore a Path Forward

Locating and Marking Products

Trace the underground.

Welcome to the Energy Academy

33 products