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2D

TISA 2D Borehole Radar

Man using Tisa 2D borehole

T&A Survey’s TISA 2D is a simple, safe and clear way to receive data about the subsurface. The TISA 2D can be used in various shallow and deep underground applications where surface radar operation is not feasible. What makes TISA unique is it's primary reflection mode, where both antennas are located in a single tool inside the same borehole.

Reflection Mode