Product · Magnetometers
GEODEVICE QuantumMag
A cesium vapor walking magnetometer from GEODEVICE, marketed as one of the lightest optically-pumped walking systems available, for high-sensitivity ground survey work.
New Refurbished Absolute Certified Surplus
About the GEODEVICE QuantumMag
QuantumMag is GEODEVICE's cesium vapor (optically pumped) walking magnetometer, offering the higher sensitivity and faster sampling typical of cesium sensors relative to proton-precession or Overhauser instruments. The manufacturer positions the complete backpack set, including battery, at roughly 4.8 kg, making it one of the lighter cesium walking systems on the market.
Cesium-grade sensitivity makes it a suitable choice for detailed archaeological gradiometry, UXO discrimination, and higher-resolution mineral exploration survey than proton or Overhauser instruments typically provide.
| Specification | Value |
|---|---|
| Sensor type | Cesium vapor (optically pumped) |
| Complete set weight | ~4.8 kg incl. battery (manufacturer figure) |
| Carry format | Backpack, pole-mounted sensor |
| Positioning | Integrated GNSS |
| Manufacturer | GEODEVICE (China) |
Available across all four PartnerGeometrics condition tiers — New, Refurbished, Absolute Certified, and Surplus. See our condition tier guide for details on what each tier includes.