I have seen your products in other aircraft and have seen their reliability.
- Customer
Juan P. from British Columbia, Canada
- Aircraft
Cessna 172M Skyhawk
- EI Instrument
Replace your needle gauges with new, accurate and reliable FAA, TSO’d digital instruments and reduce costly engine damage and/or unplanned downtime.
8am–4:30pm PST M–F
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The BC-5R is a multifunction Data Recorder encased in a 3.80″ x 2.64″ x 1.6″ gold-plated enclosure. The BC-5R can be mounted under the instrument panel or in an equipment bay. It comes equipped with a USB cable and data stick for accessing stored data.


Dimensions
2″ standard round, 4.23″ long
Weight
0.3 Pounds (instrument only)
Power Requirements
6 to 55 Volts
Typical: 0.075 Amps @ 28 Volts
Dimming
Auto (electric eye) and Manual
Environmental
DO-160G
Internal Storage
1,000 hours, RS232 port (premium only)
Certifications
FAA TSO’d -C43c, -C44c, -C45b, -C47a, -49b, -C55a

Dimensions
Box 3.88″ x 2.65″ x 1.80″
Weight
Box = 0.6 Lbs
Environmental
Meets DO-160C
Power Requirements
7.5 to 40 Volts
0.025 Amps @ 24 Volts
Input Lines 1 through 7
Input Line 8
Event Warning Lines

I have seen your products in other aircraft and have seen their reliability.
Very impressed with the clarity and readability of the CGR-30P gauge.
Safety and simplicity!
Really glad to have accurate oil psi and temp! [It’s a] match with previous [EI] installs.
Works great!
The layout and quality is impressive.
Sales reps have been very friendly and helpful.
Excellent Service, superb product.
This is the third EI instrument I am having installed in “Lillybelle .” I am impressed with the ease of operation, the affordability and the accuracy of each of these instruments. For years I trusted my life to 50+ year old gauges. Now I don’t have to. What a relief!
This is the second product purchased and I am completely satisfied.
Great to have all 6 egt’s, installation was straightforward. [I chose E.I. because of] price and availability.
I have worked with and installed a few of your competitors’ and your systems. EI instruments’ ease of use and installation make these systems my go-to choice and number one recommendation to customers.