CHRONOS Digital Clock / High Power USB Charger

Part Number
Model Number
Mid-Continent Instruments and Avionics
Technical Description
2", Digital, Local Time, UTC/Zulu Time, Flight Timer, Countdown Timer, Stopwatch, Dual USB-A, 15W/3A out per port, 10–32 VDC
How to Buy Purchase Type Availability List Price Your Price Purchase
Purchase Type
New Outright No core return required
Availability In Stock List Price
Your Price Purchase

Are you a pilot or aircraft owner? Search our Dealer Locator to find our products near you.

Product Description

Accurate time keeping is essential for any pilot. The CHRONOS CH93HP digital clock provides you with that and more. The TSO-certified CH93HP is available with 5 modes and a dual USB-A charging port, delivering 15 watts of USB power per port.

Benefits and Specifications
  • Six-digit, seven-segment LED clock
  • Modes: Local Time, UTC / Zulu Time, Flight Timer, Countdown Timer, Stopwatch
  • Clock settings include 12- or 24-hour mode and seconds On or Off
  • Manual and automatic lighting control with programmable dimming curves
  • Internal, field-replaceable battery maintains time and Flight Timer memory without aircraft power
  • Compact, 2-inch size fits standard panel cutout
  • 15 watts / 3 amps USB power per port
  • Compatible with Apple, Android and other USB devices
  • Protects itself and the charging device from short circuit, power surges and over-current potential
  • Designed and built in Wichita, Kansas, USA
  • Two-year limited warranty

Power Input
10–32 VDC; 36 W maximum
2.6 A @ 14 VDC; 1.3 A @ 28 VDC

USB Power Output
5.0 ± 0.25 VDC; 15 W, 3.0 A per port

Clock Accuracy
±0.5 seconds in 24 hours, ± 3 minutes per year

5.0 oz (0.3 lbs)

Local Time, UTC / Zulu Time, Flight Timer, Countdown Timer, Stopwatch

Operating Temp
-40ºC to 70ºC (-40ºF to 158ºF)

55,000 feet

Rear-panel mounted, (4) #6 screws

2.39 x 2.39 x 1.15 inches

Connector Kit
MCIA P/N 9018178

USB Interface
Dual USB-A

Anodized aluminum, black

FAA TSO certified to C71
EASA ETSO certified to C71
RTCA DO-160G qualified

Product Fliers and Brochures
Technical Documents
Service Notifications
Submit a Review