Straight up install no issues. Works as advertised!
- Customer
John L. from Georgia
- Aircraft
Piper PA-28-151 Cherokee Warrior
- EI Instrument
8am–4:30pm PST M–F
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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-101 CHT Probe*
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$128
* To be used with the A-101 CHT Adapter, 700°F Max.

Type
Military Bayonet
Operating Temp Range
-80°F to 700°F Max.
FAA Certifications
TSO’d, PMA’d
Common Uses
CHT Readings
Configuration
Type K, Ungrounded
Operating Range
700°F Max
Straight up install no issues. Works as advertised!
Very happy with our new tachometer!
Fantastic customer support!
We have other EI products currently and have always been satisfied.
Responsive customer service, kudos to [customer service].
[I chose EI because of its] Reputation and value.
Great product. [I chose EI because] you have no competition.
The equipment is fantastic, very intuitive, and easy to use.
Good to go! Excellent instructions and easy install. Outstanding instrument!
Excellent installation instructions [&] recommend[ed] by others.
Your customer support is far superior . . . . I appreciate all your help.
Nice Instrument, all the electrical information I need in one place. [I chose EI for its] performance and price.