Mag 9 Locating System

Nov. 18, 2021
With a battery life up to 50 hours, Underground Magnetics' Mag 9 Locating System has two independent antennae.

The Mag 9 Locating System for walkover HDD locating allows for easy handling with the lightweight 8.5 lb (3.9 kg) design.


Paired with the Echo 50X Rebar TX technology, the system delivers 16 frequency options —from rebar mode .325 kHz all the way up to 41kHz — and the ability to change frequencies and power down hole, giving customers the first all-in-one transmitter designed to drill in the most difficult interference conditions.


Mag series receivers feature high-precision and high anti-interference Faraday shield 3D antenna structure. Unlike traditional HDD locating systems, Mag 9 receivers have two independent antennae, each independently tracking location to provide better accuracy and reliability.


A seven-inch, full-color, industrial LCD screen ensures the system is easy-to-read.


Featuring four radio channels, the Mag 9 telemetry range is up to 1,800 ft (548.6 m) with our standard antenna or up to 3,000 ft (914.4 m) with an extended range antenna. Built-in data-logging capabilities enable users to automatically monitor and record bore data and profiles — allowing conditions to be measured, documented, analyzed, and validated.


A rechargeable 12.5V Lithium battery delivers up to 50 hours of use before requiring a recharge.

  • Weight: 8.5 lb (3.9 kg)
  • Dimensions: 29 x 9 x 10 in. in (68.5 x 13 x 30 cm)
  • System frequency: 16 Frequencies, .325 to 41kHz
  • Water resistance: IP65
  • Telemetry: 4 radio channels with range up to 3000 ft (914.4 m)
  • Rechargeable lithium battery pack: 12.5V
  • Battery life: Up to 50 hours