S-50 External 300 Amp Shunt
S-50
$48
After a full IFR install on my Cessna 175, my two favorite instruments without question is the CGR-30 Combo set. Simple and customizable, the data is invaluable!
No specific instrument
Very complete and thorough packaging. Well-prepped wiring harnesses. Quick and efficient turnaround time. Great communication throughout the process.
EI has the best customer service of any company that I’ve ever dealt with.
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.
I have used your products in every airplane that I have owned over the years and have never had a problem. Thank You
Customer service always quick and easy. [I chose E.I. because of] price and being recommended by friends.
Great product. [I chose EI because] you have no competition.
Always very friendly and knowledgeable staff. Over time, I have purchased six different EI instruments for the two planes I own. The instruments are easy to install, very accurate, and dependable. EI has very stable and easy-to-operate instruments.
Very accurate readings! The “analog” style LED arc means at-a-glance tach readings that allow the pilot to keep his attention where it matters, not reading a gauge. The digital readout is great for maintenance checks and mag drop tests.
Outstanding Customer Service!!
Your customer service is excellent and your products are top quality!
Really glad to have accurate oil psi and temp! [It’s a] match with previous [EI] installs.