The line of Electronics International digital instruments offers precise readings at exceptional prices. All gauges are accurate to 1% and are FAA-approved under STC No.1626NM. Furnished complete with all probes and leads.
CA-1: Carb. Temp and OAT Instrument with Ice Zone Warning Light, (light on when temp is between 39F and 10F), 2-1/4" Mount, 2.5" Depth, 16 Oz. Kit, STCd, TSOd, PMAd, 1 Degree Resolution, Accurate within 1/2%, Viewable in direct sunlight. Package Includes: Instrument, 2 ea. 6 Cables, 1 ea. Carb. Temp Probe, 1 ea. OAT Probe
E.I. products include all documentation and certifications
Installed in my 182Q. You wont regret it. Having instant digital carb temp readings will give you an entirely different outlook and understanding on whats going on in there and avoiding carb ice. Ice light works great and the reading and light are easily seen during the day. Easy install. I considered keeping the factory indicator but so glad I bought this.
Going to install in July during annual, received in a timely manner, nicely packaged.
EI CA-1 CARB/OAT 2-1/4" CELSIUS TSO
This instrument works perfectly and looks good. Everything was included for a complete and easy install. --- Good Job
Units works well and installation was straight forward. I only give this 4 stars as the probe wires were mismarked with the wrong probe association. Took a couple extra hours to pull the wires and switch them to the correctly associate probes.
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
Yes, the one we stock is for Fahrenheit. If you want Celsius you will have to call us for a special order or put in the special instruction "need Celsius version".