
Exploration Instruments has rented field-grade geophysical equipment since 1998 — every instrument tested to manufacturer specifications and shipped door to door, to the ends of wherever.
Deep profiling and groundwater mapping
Imaging the subsurface with electrical current

















Refraction, reflection, MASW, and vibration



































Conductivity mapping and metal detection














Submeter GPS and RTK systems
Utility locating, concrete, and subsurface imaging



























Soil, vapor, and thermal analysis
SLAM and drone-based 3D capture
Pipe, cable, and rebar location






Ultrasonics and structural evaluation
Magnetic survey and UXO detection









Construction and blast monitoring
Radiation detection