| Type | Manufacturer |
|---|---|
| Website | https://www.gdimeters.com/ |
| Phone number | (585)-425-5965 |
| Address | 151 Perinton Parkway Fairport, NY 14450 |
   |
Global Digital Instruments, LLC (GDI) manufactures hour meters, tachometers, battery discharge indicators and combination multi-function gauges. In addition to these core products GDI works directly with OEM customers to develop control solutions for clutches, ignitions and other vehicle systems.