Description
Geonics EM-38 B real-time conductivity and in-phase logging includes Archer data logger with software
For any one measurement, the standard EM38 provides measurements of either quad-phase (conductivity) or in-phase (magnetic susceptibility) component data, as selected by the operator. Comparatively, the EM38B provides simultaneous measurement of both phase components, at all times (just like an EM31). For surveys which include measurement of both components – common for archaeological investigations – the EM38B significantly reduces the amount of time required.