The CGR-30P is a fantastic product and EI has excellent customer service. EI is the leader in engine monitors with a strong track record.
- Customer
William G. from New York
- Aircraft
Cessna 182Q Skylane
- 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
The CGR-30P is a fantastic product and EI has excellent customer service. EI is the leader in engine monitors with a strong track record.
We love our MVP-50P w/ its crisp, intuitive display and ease of operation.
The CGR-30P is working great and it’s an outstanding addition to our avionics package.
Awesome Tech Support. Like the functions it supports and the fit and look in the panel.
Great product at a great price …. (and) reliability.
Easy installation.
Simple and Easy.
Very easy to install. Harness is clearly marked. Instrument worked first time. The instrument is intuitive and easy to use.
Very easy to install and directions were straight-forward.
Very affordable… great installation instructions. [I chose EI because of its] price point, certified primary.
Keep it up. I’ll keep coming back.
A clear capable replacement for a cluster gauge. Vivid colors used which make it easy to see engine status at a glance.