The TR-1 delivers exceptional performance, long-term reliability, and advanced features in a compact, modern instrument. If you’re facing the cost and downtime of replacing or overhauling an aging needle gauge, the TR-1 is a smarter alternative—engineered by a company with over 40 years of aircraft instrumentation experience. It's designed for operators who need to minimize Aircraft on Ground (AOG) time.
At a significantly lower cost than traditional overhauls, the TR-1 offers modern digital accuracy, rugged construction, and flexible integration options. We stand behind every unit with a money-back guarantee, so you can purchase with complete confidence.
Key Features & Capabilities:
- Standard 2-inch round form factor (MS28042-1A mount), 4.23″ depth
- Rugged, reliable design—built to outperform legacy needle gauges
- Custom calibration (mapping) for unmatched accuracy
- Optional RS-232 input/output for EEC, FADEC, and other system interfaces
- Optional dual open-collector outputs for external warning lights or prop control (0.1A max)
- Optional ARINC 429 compatibility via BC-5 (contact EI Support for details)
- Bluetooth connectivity available, ideal for remote fleet calibration and data downloads
Premium TR-1 Package (TR-1-ITT-P) Includes:
- 3-year warranty
- 3-month, no-risk money-back guarantee
- 1,000+ hours of onboard data recording (1/3 second per record)
- Priority service for warranties and orders
- Free overnight shipping on warranties and orders (USA only)
- Advance exchange units for warranty claims
- Spare printed faceplates with your aircraft markings held in stock
- Spare blank units held in stock for rapid turnaround
- 8130-3 airworthiness approval tag included
- Full credit toward an MVP-50T upgrade within one year of purchase
Fill out the ITT worksheet and email to [email protected].
