Geophysical Survey Systems, Inc., (GSSI)

SIR - Model 4000 - High-Performance GPR Data Acquisition System Brochure

The SIR 4000 is GSSI’s first high-performance GPR data acquisition system designed to operate with analog and digital antennas. This evolutionary step allows true versatility and flexibility by supporting a wide range of users, beginner to advanced, in numerous applications. The SIR 4000 incorporates advanced display modes and filtering ...