High Resolution Impedance Manometry System (HRiM) provides an simplified solution to the complexities of Esophageal Function Testing. The device enables testing of esophageal pressure and bolus transit dynamics. The entire anatomic region is dispersed with a combination of high resolution pressure and impedance sensors from a single probe position to produce concurrent manometric and bolus transit dynamics with minimal time and effort. The interpretation tasks and latest analysis is carried out with full data analysis and viewing tools while retaining all traditional tools. The comprehensive esophageal function testing provides superior diagnostics with a combination of high resolution and impedance all in one unit.