Geometric G-858 Dual Sensor Magnetometer

Product Description

Geometric G-858 Dual Sensor Magnetometer

The G-858 MagMapper Magnetometer is a high-sensitivity, fast-sampling ‘walking’ cesium vapor magnetometer. Its console includes a graphical interface that’s easy to learn and makes survey design and data review simple and efficient. The G-858 provides various modes of operation to allow the user to custom design a survey grid for their particular needs, or skip the grid entirely and use GPS! G-858 data acquisition offers either continuous or discrete station recording.

FEATURES & BENEFITS:

• Single or Dual Sensor Modes – Easily go from a single sensor survey to either a vertical or horizontal gradiometer survey.
• Low Noise/High Sensitivity – Pick up the smallest changes in magnetic field.
• Fast Sampling – Save money and time on large-scale surveys; detect the smallest objects.
• Low AC Field Interference – Survey next to power lines when necessary.
• Easy-to-use Interface – Useable by inexperienced personnel.
• Rugged and Reliable – Weatherproof. Survives three-foot drop onto hard surface.
• Ultra-stable – No need to calibrate sensors.
• Long Battery Life – Each battery pack allows for 6 hours of surveying with single sensor and 4 hours with gradiometer.
• Optional Ergonomic Backpack & GPS – Upgrade to a complete survey system at any time. Provides more comfort during and after survey.
• Optional Non-Magnetic Cart – Attach two or more sensors to our MagCart for large surveys looking for nearsurface features.

Intended Use:

• Exploration
• Treasure hunting
• Environmental surveys
• Geophysics
• General Purpose
• Pinpointing
• Gold Prospecting