I like how the kits ship with everything needed for install and the wire labeling was very helpful.
- Customer
Nathan V. from Alaska
- Aircraft
c-150
- EI Instrument
MVP-50P, CGR-30, UBG-16, E-1, E-1P, E-2, E-4, E-6, EAC-1, EC-1, EC-1P, EC-2, TC-1P, C-1, C-2, C-4, C-6
8am–4:30pm PST M–F
[mbhi location="Main"]

P-104: Universal Temp Probe
-
$128
Type
Screw Down, #6 Hole Size
Certifications
FAA, TSO’d, PMA’d
Max Operating Temp
700°F
Configuration
Type K, Ungrounded
I like how the kits ship with everything needed for install and the wire labeling was very helpful.
All looks very nice. [I chose E.I. because of] previous experience.
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.
Easy to install, and the CGR was set up to my aircraft’s exact specifications.
Easy installation, lightweight solution. It looks good and is easy to use. [I chose E.I. because] I needed to replace my old Hobbs meter. This provided more functionality, allowing me to remove my old digital timer, and EI programmed it to my current airframe time.
Good equipment at a good price. I have used your products before and have had great success.
Very affordable… great installation instructions. [I chose EI because of its] price point, certified primary.
Awesome product. Fast easy installation.
[I chose EI because of its] Reputation and value.
Easy install, good product. [I chose EI because of my] experience with [the] product.
Outstanding support. From the friendly demeanor of whoever answers the phone to all the way to [their sales representative]. Your CGR-30 series is superb.
Works great!