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S-300 External 300 Amp Shunt
S-300
$60
I like being able to get a hold of a technical expert immediately when calling into the main EI phone number… The build quality of the sensors, display unit and EDC seem very good… I appreciate the business practices of EI and have had an EI R-1 Tachometer which has worked flawlessly for the past 20 years.
Your product didn’t feel cheaply made. Overall much better quality with the bezel and buttons and knobs. Also much easier to navigate and add fuel.
Compact, precise, awesome!
Good reviews and I don’t have to modify my panel. Additionally, the reps at Oshkosh were extremely helpful and answered all my questions.
Your products always work great! Great customer service and a quality product that we have used for years.
Very happy with our new tachometer!
Easy installation.
The R-1-6 is a great instrument. [I chose EI because of] quality.
[EI’s FP-5L with Aux Carb Temp Option] gave me fuel flow & Carby temp & was easy to retrofit.
Easy to install, and the CGR was set up to my aircraft’s exact specifications.
[I chose EI because of its] reputation [and the] quality and appearance of the instrument.
Excellent customer service. Without a doubt the best aviation part I have purchased.