SubSurface ML-3S Locator

SubSurface ML-3S Locator


ML-3S ( Short ) 40 Inches / Waterproof

SKU: 828904 Category:



ML-3 magnetic locators represent the best in innovation at work for the water/sewer industry, surveying industry and military.

That’s because the ML-3 reflects many of the items on our customers’ technological wish lists. The ML-3 short is 40′ to meet surveyors’ personal preference, providing an ergonomic, lightweight, rugged, one-handed operation option to traditional magnetic locators.

The ML-3 offers unparalleled durability, as all components are housed inside the aircraft-grade aluminum monotube units. But don’t let its looks fool you. It’s 100 percent waterproof up to 220 feet – a first for the industry – so it can be used in difficult weather and submerged under water.

Plus, its auto-zero feature allows the user to ‘cancel’ ambient magnetics or magnetic gradient in the soil or water. And it’s digitally tuned, so it offers unparalleled accuracy in detecting ferromagnetic objects.

Order Online and Locators Ship (within the continental US)  UPS Ground for $11.00.
Any quantity.

Overall Length: 40 in (101.6 cm)
Weight: 1.8 lbs (0.8 kg)
Input Power: Three (3) standard 9-volt alkaline batteries
Battery Life: ˜ 60 Hours
Frequency: 16.5 kHz
Audio: Speaker pitch increases in frequency proportional to gradient field intensity
Visual: LCD display with bar graph indicating polarity and relative strength of signal. Also provides low battery indication
Operating Temperature: -13° to 140° F (-25° to 60° C)
Exterior Sensor Tube: Aircraft grade aluminum
Warranty: 7 Years

Additional information

Weight 4.0 lbs