Always built well. Always dependable. Been using & relying on EI equip for over 35 years!
P-101 CHT Probe
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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-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.
Prices
Retail Prices
Packages include:
- P-101 CHT Probe
- Installation Instructions
					Description				
				
					Package				
				
					Retail Price				
				P-101 CHT Probe*
-
$128
* To be used with the A-101 CHT Adapter, 700°F Max.

Specifications
Specifications
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
Videos
Documents
Documents & Manuals
Testimonials
Customer Testimonials
Customer service always quick and easy. [I chose E.I. because of] price and being recommended by friends.
- Customer
					Kenneth C. from Florida				
				- Aircraft
					Piper PA-32-260 Cherokee Six E				
				- EI Instrument
I have been flying with EI instruments for over 20 years. I purchased the CGR-30P to update my engine instruments into one modern package.
Responsive customer service, kudos to [customer service].
- Customer
					James A. From Alabama				
				- Aircraft
					Cessna 182B Skylane				
				- EI Instrument
After enquiring through (one of) your dealers and calling EI directly it was clear that you provided good customer service and would likely not drop the ball on tech support, and so far I have been right.
I have been installing avionics since 1996. This was THE BEST wire harness I have ever seen!
Awesome Product! Great product and fantastic support!
- Customer
					David B. from Texas				
				- Aircraft
					Cessna 182Q Skylane				
				- EI Instrument
I have worked with your products before and I like them.
- Customer
					David K. from New Mexico				
				- Aircraft
					Cessna T20N Turbo Centurion II				
				- EI Instrument
Good reviews and I don’t have to modify my panel. Additionally, the reps at Oshkosh were extremely helpful and answered all my questions.
- Customer
					Michael M. From Iowa				
				- Aircraft
					Cessna 182N Skylane				
				- EI Instrument
The layout and quality is impressive.
Good value and functionality. I’ve used your instruments on multiple aircraft thru the years with no issues. These are a nice upgrade over the original instruments in most older aircraft.
Easy installation, lightweight solution. It looks good and is easy to use. [I chose E.I. because] I needed to replace my old Hobbs meter. This provided more functionality, allowing me to remove my old digital timer, and EI programmed it to my current airframe time.
