Traceable® Clock automatically sets itself and is accurate to 1/10,000 of a second. It adjusts for daylight saving time and leaps seconds (earth rotation wobble corrections). Bright second hand is highly visible.
An individually-numbered Traceable® Certificate provided with each unit, assures accuracy from our ISO/IEC 17025:2005 (1750.01) calibration laboratory accredited by A2LA. It indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMI) that are signatories to the CIPM Mutual Recognition Agreement.
Traceable® Certificate, wall mount, screw, and AA battery