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C-4 CHT Instrument 4 Cylinders

FAA Approved

TSO’d, STC’d.
Replace your aircraft’s CHT gauge.

Don’t Need Your Glasses To Read

Large digital backlit display.

Interpret Your Readings Faster

The digital display allows for quick trend analysis.

Budget Friendly

Same precision found in the most advanced analyzers on the market, but won’t break the bank.

Accurate, Dependable & Easy To Use

LCD sunlight viewable and backlit for night operation.
Electronics International consistently has been a leader in digital engine instrumentation since 1979.

Questions?

Call (541) 318-6060

8am–4pm PST M–F

Product Overview

Reliable Probes

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-1 connector. The OLC-1 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.

The C-4 kit includes four (4) P-100 CHT Probes.