GEM Systems Advanced Magnetometers is a supplier of magnetometers, gradiometers and magnetic sensors for geophysical, earth science and other applications. Given the increase in popularity of UAV platforms as a result of usability, minimal area for take-off/landing, payload capacity and autonomous capabilities, GEM Systems has specifically designed a lightweight and ultra-sensitive magnetometer and gradiometer for UAV applications! With more than three decades in the research and development of equipment for geophysical purposes, GEM Systems is also known for its service and support – featuring knowledgeable magnetics professionals and the industry-leading three-year warranty program.