Click thumbnail to see bigger image

Electronics International SC-5 Super Clock

From Electronics International, Inc.

Call For Pricing


The SC-5 is a fully functional, panel mounted aircraft clock. Toggle between Local Time and Zulu Time, and between 12/24 formats. The Up Timers and Down Timers have programmable alarms that will alert you at custom intervals, which is perfect for checking waypoint status, remembering to switch tanks, or for any of the other tasks for which you need an intermittent reminder.

IFR Capable
Because the clock is accurate to the second, the FAA considers the SC-5 to meet the requirements for IFR flying.

The SC-5 can be installed as a minor alteration, with a logbook entry. No certifications or field approvals are required!

SC-5 Specifications

2.5″ x 2.5″ x 3.65″ Depth, 2.25″ Bezel

11 Oz. Instrument Only

Meets DO-160C

Power Requirements
7.5 to 35 Volts, 1/10 Amp

LCD (viewable in direct sunlight), with 12 and 24 volt backlight control wires for night operations. Displays “88.88″ on power-up.

Maximum Displayed Range or Setting

TIMER (Displayed)
00:00 to 17 hours, 59 minutes

Recurring Alarm (Setting)
Start Time (Setting)
0:00 to 99 minutes, 59 seconds.


Local and Zulu Clock
+/- 2 minutes/month

Up and Down Timer
+/- .005% plus +/- .5 second

Engine Timer
+/- .005% plus +/- .5 second

Pricing and Details

Kit Includes
Instrument, Wire Harness, Installation Instructions, Operating Instructions, Quick Reference Guide.

Normally Stocked Item.