OHMCORR Test System

Concrete Resistivity for Corrosion Risk Assessment

The OHMCORR Test System uses four-probe resistivity to assess corrosion potential and moisture content in concrete. It provides rapid, repeatable readings to support durability evaluations and service-life modeling.

• Four-probe Wenner method for accurate surface resistivity
• Identifies areas prone to chloride ingress and corrosion
• Rugged handheld instrument for field investigations
• Supports integration with corrosion and durability surveys