ES900 is an Atomic time recorder that can be used to support time and attendance, job costing, and document control. It synchronizes automatically with time codes transmitted by the National Institute of Standards and Technology, keeping it incredibly accurate with no resetting necessary. The date advances automatically and the clock smoothly handles Daylight Saving Time adjustments.

ES900 offers over 300 print configurations, including 13 preset messages in your choice of six languages and an option for automatic consecutive numbering. It also provides a large, easy to read LCD display indicates the date, time and day of week