Great service. [I replaced/upgraded] unit in aircraft.
- Customer
Adam M. from NSW, Australia
- Aircraft
Piper PA-28-181 Cherokee
- EI Instrument
8am–4:30pm PST M–F
Sorry, We’re Closed


An Engine Monitor is only as good as its probes. That’s why Electronics International (EI) has taken the development of its probes, connectors, and accessories very seriously. EI has been designing and manufacturing probes for over 30 years. All of our probes have been designed in-house by our engineering team. Our team has studied, tested and designed temperature probes since the 1970′s. They have written research documents such as The Pilots Manual – Leaning and Diagnosing Engine Problems and Accurate CHT Measurements. Just as an Engine Monitor is only as good as its probes, a probe is only as good as its connector. That’s why EI’s engineering team developed EI’s proprietary OLC-2 connector. The OLC-2 connector greatly increases reliability and reduces installation errors as compared to traditional type connectors. Whether you’re looking for a reliable and accurate CHT, EGT, TIT or various other probe types, EI has what you need. With more than a half million probes sold and tested you can count on EI’s reliability.
P-114 TIT/EGT Robust Probe
P-114
$140

Common Uses
TIT & EGT Readings, Oil Temp
Type
Screw-in, 1/4″-NPT
Operating Temp Range
-80°F to 1,700°F
Sensor
Type K Thermocouple
FAA Certifications
TSO’d, PMA’d
Configuration
Ungrounded
Material
316L SS
Great service. [I replaced/upgraded] unit in aircraft.
Looks Great, and intuitive to use. Packs a lot of information in a tight area, yet, I don’t need my glasses to read it!
All looks very nice. [I chose E.I. because of] previous experience.
The installation was straightforward and quite easy. Reliability and accuracy far exceed the original [aircraft’s] oil pressure/temperature systems. Also, the price was about a third of the cost to replace the gauge cluster.
Always built well. Always dependable. Been using & relying on EI equip for over 35 years!
Great product at a great price …. (and) reliability.
Incredible customer service.
The R-1-6 is a great instrument. [I chose EI because of] quality.
The older EI ultimate engine analyzer that came with my plane that I bought 7 years ago has always worked flawlessly.
Love my new engine monitoring system.
Excellent customer service. Without a doubt the best aviation part I have purchased.
Nice Instrument, all the electrical information I need in one place. [I chose EI for its] performance and price.