ESE ES-112UE Desktop Digital Clock

The ES-112UE is ESE's economy desktop clock for facilities that do not need GPS or oven-controlled accuracy: six-digit time and date on a .56 inch yellow LED display, referenced to the AC line frequency as standard with an optional quartz crystal timebase for locations with unstable power. A rear toggle switch handles time adjustment without opening the case.

It runs on 110-120 VAC standard, with a 220-240 VAC option for export, and mounts on a desktop or in an optional rackmount chassis. A 24-hour version, the ES-124UE, is available where military time is the house standard.