The OPT-1 is more readable than the factory Cessna oil pressure/temp gauges.
- Customer
Daniel N. From California
- Aircraft
Cessna 175 Skylark
- EI Instrument
MVP-50P, CGR-30, UBG-16, EAC-1, EC-1, EC-1P, EC-2, E-1, E-2, E-4, E-6, EE-1P
8am–4:30pm PST M–F
Sorry, We’re Closed
For Either The P-110-R or P-110-F
Hardware Kit
$28
The OPT-1 is more readable than the factory Cessna oil pressure/temp gauges.
I installed a VA-1A Volts/Amps Insturment [sic] in my 1970 V35B to replace the original analog amp meter. What a great dual purpose digital gauge! Installation was simple and the product is very well made. It goes well next to my SuperClock I installed a couple of years ago. EI makes great products and this one will satisfy the most discriminating owner.
Sales reps have been very friendly and helpful.
Good equipment at a good price. I have used your products before and have had great success.
Incredible customer service.
Awesome Tech Support. Like the functions it supports and the fit and look in the panel.
I like the 3.125″ format. Plus there are no hidden costs of probes you have to buy later…
The display is large and clear. The functions are simple and easy to use. Great purchase decision.
Good to go! Excellent instructions and easy install. Outstanding instrument!
Just about to begin flying with the EI MVP-50P, so no in-flight feedback yet. But I did study the user manual, then sat in my plane going through the screens, menus, etc. It was very easy and intuitive to locate everything, so I’m confident that it will become second nature to do this in flight… Very happy with all interactions with EI.
Awesome product. Fast easy installation.
Gauge works great! Very happy with purchase.