SubSurface ML-3L Magnetic Locator

Ahorrar $50.00

Precio de venta$1,100.00 USD Precio habitual$1,150.00 USD

Gastos de envío calculados en la caja

Pronto en stock

Store Pickup: List of available stores available on the Checkout page.

Retiro disponible en Ashland, VA

Normalmente está listo en 2 a 4 días


ML-3L SubSurface Magnetic Locator

The ML-3L is designed to meet each surveyor's personal preferences. The durability of the ML-3L can be attributed to the fact that all of its components are housed in aircraft grade aluminum monotube units. ML-3L magnetic locators are great for the water and sewer industry as well as the surveying industry.

Key Features

  • Low battery indication with flashing LCD
  • Varying pitch audio signal mode using a moving coil speaker for enhanced audio output
  • Waterproof sensor tube pressure tested to water depths of up to 250 feet
  • Easy-to-use, one-handed operation with four-button keypad: On/Off button (turns unit on/off), Zero button (automatically calibrates unit to ambient magnetic conditions), Gain Up button (increases the locating sensitivity of the unit), Gain Down button (decreases the locating sensitivity of the unit) 
  • Includes soft case with carry straps and inside pocket for batteries and manual; optional aluminum hard case available 
  • Rugged construction for field conditions


  • Overall Length: 55in (139.7 cm)
  • Weight: 2.8 lbs (1.3kg)
  • Input Power: Three (3) standard 9-volt alkaline batteries
  • Battery Life: ~ 40 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


We will issue a refund in the original form of payment for merchandise that is unused & in original packaging within 14 days of purchase. Any defective merchandise can be exchanged within 30 days of purchase.

All merchandise returned after 14 days of purchase will have a 20% restocking fee & refund will only be available as store credit. 

The customer is responsible for return
shipping of any returned products, some exclusions may apply.

We do not accept returns or cancellations for special ordered items.

Special Order items include GPS, Total Stations, Utility Locators, or Leica Geosystems products. 

  • Every product comes with Benchmark's lifetime support. If your confused on something, we have experts on staff ready to help with post-sale support. 
  • Certified Repair Center with quick turnaround on warranty repairs.
  • We ship from 6 different locations to ensure quick delivery
  • Pickup at any of our local stores
  • Available to answer questions or take orders by phone at 866-342-7665 (8am-5pm, M-F)


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