
Multi-electrode resistivity imaging systems for electrical resistivity tomography (ERT) and vertical electrical sounding (VES).

A next-generation multi-channel DC resistivity system with 1 or 6 or 12 channels per unit (selectable), real-time inversion, and support for large-scale distributed full-waveform measurements.

A classic single-channel resistivity system featuring a modular, upgradeable design. Supports resistivity data acquisition across diverse environments and electrode configurations, including surface, underground tunnel, and underwater surveys.

A classic 5- or 10-channel resistivity system featuring a modular, upgradeable design. Supports resistivity data acquisition across diverse environments and electrode configurations, including surface, underground tunnel, and underwater surveys.

An experimental system designed for research and education, with scalable channel capacity exceeding 1,000 channels, customizable test scripts, and automated remote data acquisition tasks that can be executed online.