your source for geophysical instruments
Magnetometers/Gradiometers measure variations in the Earth’s magnetic field for mineral exploration, mapping geological structures, or detecting metallic objects. A magnetometer combined with VLF-EM sensor is also available.
Sensor for a GSM-19T Proton magnetometer.
Walking Overhauser magnetometer system with a VLF-EM sensor and OEMStar GPS (Option B).
Walking Overhauser gradiometer system. Available with or without OEMStar GPS (Option B).
Potassium magnetometer system with highest precision and absolute accuracy. Includes OEMStar GPS (Option B).