Qualitrol Products List
| 509 ITM | Intelligent Transformer Monitor |  |
|---|---|---|
| 609 PDM | Transformer and GIS Partial Discharge Monitor | |
| QTMS | Transformer Monitoring System | |
| BEN 6000 | Digital Fault Recorders | |
| IDM Plus | Multifunction Power System Monitor | |
| IDM LSU MkIII | SSD Local Storage Unit | |
| PMD A | Performance measuring and monitoring device | |
| PMU 9/18/36 | Phasor Measurement Unit | |
| TWS FL-8 and FL-1 | Single Tower Traveling Wave Fault Locators | |