P-300C: Capacitive Fuel Level Probe

P-300C: Capacitive Fuel Level Probe

P-300C

  • Assembled from a 3/4″ aluminum pipe with an aluminum center electrode and a 3/4″ NPT boss attached to one end.
  • Located externally from the probe, the probe was designed to fit in a 3/4″ NPT
  • Perfected over decades of testing and field trials.
  • Probes may be ordered from 4″ to 20′ in length.

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Product Overview
Prices
Specifications
Videos
Documents
Testimonials

Product Overview

Prices

Retail Prices

Included:

  • Probe
  • Coupler and Guides

Additional Options

+ Additional packaging and shipping charges due to length. EI rep will contact you after your purchase.

* (Specify Length 2″ to 72″) Please allow a minimum of 3 weeks for your order to be shipped.

Description
Package
Retail Price

P-300C: Capacitive Fuel Level Probe with Accessories

P-300C

$500

P-300C Fuel Probe 2022

Specifications

Videos

Documents

Documents & Manuals

Testimonials

Customer Testimonials

Installed digital volt/amp gauge in PA 28-181. Great unit easy to install. Much better than original.

  • Customer
Larry K. From Kansas
  • Aircraft
Piper PA-28-181
  • EI Instrument

Straight up install no issues. Works as advertised!

  • Customer
John L. from Georgia
  • Aircraft
Piper PA-28-151 Cherokee Warrior
  • EI Instrument

EI tech support is the best.

  • Customer
W. Bowman from Texas
  • Aircraft
R172E, T41B
  • EI Instrument

Nice experience working with [sales]… to configure my gauges.” Reason I chose EI? “Past experience with EI.

  • Customer
Clark M. from New Hampshire
  • Aircraft
Beechcraft Bonanza C35
  • EI Instrument

Awesome Product! Great product and fantastic support!

  • Customer
David B. from Texas
  • Aircraft
Cessna 182Q Skylane
  • EI Instrument

Safety and simplicity!

  • Customer
Andrew L. from Florida
  • Aircraft
Piper PA-28-235 Cherokee Pathfinder
  • EI Instrument

It works very well; easy operation.

  • Customer
Socrates K. , Cyprus
  • Aircraft
Cessna F172H
  • EI Instrument

[EI’s FP-5L with Aux Carb Temp Option] gave me fuel flow & Carby temp & was easy to retrofit.

  • Customer
Dom M. from Australia
  • Aircraft
Van’s Aircraft RV-6
  • EI Instrument

Staff appears to be very helpful when assistance is needed in verifying information. Heard good things about it [EI] from personal known aircraft owners.

  • Customer
Zarick J. from Florida
  • Aircraft
Mooney M20J 201
  • EI Instrument

This is the second product purchased and I am completely satisfied.

  • Customer
K. Mallette from Mississippi
  • Aircraft
C170B
  • EI Instrument

The older EI ultimate engine analyzer that came with my plane that I bought 7 years ago has always worked flawlessly.

  • Customer
Mike D. From B.C. Canada
  • Aircraft
Cessna 210B
  • EI Instrument

I really enjoy your products [because they are] simple and easy to use and affordable.

  • Customer
Zach J. from Alaska
  • Aircraft
Piper PA-16 Clipper
  • EI Instrument
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