Innovation and Reliability
Since 1980

Oct 3 2017

GEM Systems off to Colombia for ANDI Mineral Fair October 4th to 6th

GEM Systems will be attending the Colombian Trade show in Medellin from October 4th to 6th, 2017. We will be presenting in a booth with Geosens, number 156. We welcome you to come speak with us at the conference about our advanced magnetometer solutions for geophysical exploration. Contact for more information.    

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Sep 20 2017

GEM Systems will be in Houston, Texas for the SEG International Exposition and 87th Annual Meeting, September 24th – 27th

We are happy to announce our participation in the 87th Annual Meeting of the Society of Exploration Geophysicists (SEG). This year the International Exposition will be held in Houston, Texas from September 24th to 27th.   GEM Systems will be exhibiting at booth 1406. We encourage you to come visit us and discuss our products for exploration including our new UAV magnetometer solutions. Please contact for further information or to set up meetings during the conference.   SEG Annual Meeting 2017 Announcement

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Sep 18 2017

GEM Systems in Prague for Magnetic Measurements 2017

This week GEM Systems is attending Magnetic Measurements 2017 in Prague, CZ, September 17 to 20. The conference is devoted to all aspects of measurement in magnetism. As a world leader in measurement of the Earth’s magnetic field, GEM Systems is a proud participant.     Please contact to set up meetings while at the conference.

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Sep 11 2017

A Thank You from Colombia!

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Sep 6 2017

GEM Systems is off to South Africa for SAGA 2017

We will be attending SAGA 2017 in Cape Town this year from the 10th to the 13th of September. Come to booth #B02 at the conference and we can discuss our magnetometer solutions for geophysical exploration. We are excited to feature our new UAV solutions, which offer a reliable and efficient alternative to manned surveys. For more information, contact We’ll see you in South Africa!

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Aug 30 2017

GEM Systems at InterDrone 2017 September 6th to 8th

We are excited to announce our participation in InterDrone 2017 this year in Las Vegas. We will be exhibiting our new UAV systems for geophysical exploration. Featured this year are our ultra light weight, high sensitivity potassium magnetometers. We will have them on display at booth 412, from September 6th to 8th. Please contact for more information or to schedule a meeting at InterDrone 2017.  

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Aug 16 2017

GEM Systems off to Chile and Colombia

We are going to be attending Geomin Mineplanning 2017 in Chile from August 23 to 25, 2017. Join us at the Tek Chile booth to learn about our solutions for geophysical exploration. As well, we will be travelling to Colombia for Congreso Colombiano de Geologia from August 29 to September 1st, 2017. We will be happy to meet with you and discuss our products in more personal detail. Please contact for more information.

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Aug 8 2017

GEM Systems AirGRAD Takes off!

  We have made a flight test for our latest product: The AirGRAD. The video shows take off, flight, and landing of the UAV gradiometer. We are happy to announce that this first test was a success!   The AirGRAD is a lightweight vertical gradiometer designed for use with UAV systems. At a weight of 6.0 kg, the turnkey gradiometer solution includes two high sensitivity ultra light weight magnetometers, plus all of the components required for precise UAV mag surveys.   Stay tuned for more UAV news and updates.

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Jun 15 2017

GEM Systems UAV Gradiometer: The AirGRAD

GEM Systems UAV AirGRAD   The GEM Systems AirGRAD is the first UAV Vertical Gradiometer in the world. Weighing less than 6 kg, it provides a versatile solution for UAVs or small manned helicopters flying mag surveys.   The system includes: two (2) GSMP 35U high precision and sensitivity Potassium UAV magnetometers, a laser altimeter to record bird height above ground, a GPS for location tracking, an IMU for tracking yaw, pitch and roll, a radio link for real-time monitoring and transmission of the data to a ground station with proprietary Airborne logger, a li-po battery to run…

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May 29 2017

GEM Systems is attending EAGE in Paris June 12-15, 2017

GEM Systems will be in Paris for the 79th European Association of Geoscientists and Engineers Conference and Exhibition this June 12th to 15th. We will be situated at Booth #1164 and welcome you to visit us this year to learn more about magnetometer solutions for geophysical exploration. We have several new products including an Ultra Light Weight Potassium magnetometer designed for quick and efficient UAV surveys that we will display this year at the exhibition.

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