Q-Track’s patented low-frequency Near-Field Electromagnetic Ranging
(NFER) technology enables real-time location systems for challenging industrial environments. Typical accuracy exceeds 1 meter at ranges of 30 to 60 meters or more.

Q-Track’s patented low-frequency Near-Field Electromagnetic Ranging
(NFER) technology enables real-time location systems for challenging industrial environments. Typical accuracy exceeds 1 meter at ranges of 30 to 60 meters or more.
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