Home of Archaeology at Berkeley
Advanced Geosciences Resisitivity meter with two sets of 28 probes for geophysical survey.
The unit is powered by a 12v gel battery "Exide Select Orbital". The battery must be charged using a car battery charger (also available) prior to work.
We have a license for the AGI EarthImager 3D software that is used in the analysis of resulting data.
Note that the photo shows a single-head magnetometer. Our device has two cesium heads (gradiometer).
Weight and dimensions (in hardcase): 78 x 36 x 26 cm, 29 Kg (63.3 lbs)
MagMap2000 software is free online at this link:
Discussing the longevity of the instrument with Don Pierce, Geometrics Customer Support, (408) 428-4210.