Products Ultrasonic instrument "TICO" Corrosion analising instrument "CAIN" DYNA Extraction tester Permeability tester "TORRENT" for concrete strucures Pull-off tester for concrete "WIGA bloc ELASTO" cell for measuring compression forces "WIGAring DMS" cell for measuring static and dynamic tensile forces "WIGA bloc ELASTO" cell for the long duration measurement of tensile forces Rebar locator " PROFOMETER 4" Concrete tester "SCHMIDT"		CORROSION ANALYSING INSTRUMENT "CANIN" PROCEQ , SWITZERLAND     DESIGN: detection of corrosion in the reinforcement bars of concrete building elements. TECHNICAL DATA : measuring range : +200…-950 mV; display a ''map'' of measuring surface in grey levels with marking coroding locations ; storage capacity : 120.000 measured values.