G-856 Proton Magnetometer ...  A reliable, very easy to operate, versatile, portable field magnetometer for survey and base station survey modes. |
G-886 Proton Magnetometer ...  Most suited to applications such as pipeline location, archeological surveys, and submarine cable location. |
G-822A Airborne Cesium Magnetometer ...  Airborne or mobile applications requiring high sensitivity, rapid sampling and low noise levels. |
G-858 Cesium Magnetometer The latest, most advanced portable, fast sampling Cesium magnetometer for high sensitivity mapping. |
G-880 Cesium Magnetometer ...  Very high resolution marine Cesium system with internal Larmor counter for conditioning and counting of Larmor signal. |
G-823A Airborne Cesium Magnetometer ...  Similar to G-822A Airborne System but with lower sensitivity and heading error. |