The Techaide was manufactured by Drever Corporation. It was a handheld device that helped technicians to check mechanical systems. The device could assess damage to equipment, and was able to diagnose faults with the electrical systems, hydraulic pressures, energy fluctuations, and structural weakness.
Sources[]
"Cracken's Rebel Field Guide: Scanners" — Star Wars Adventure Journal 4- Gundark's Fantastic Technology: Personal Gear
