Tell time of day to the second with this attractive, 12-inch diameter wall clock. Quartz-crystal timing accuracy is 0.01%.
An individually-numbered Traceable® Certificate provided with each unit, assures accuracy from our ISO/IEC 17025:2017 (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, battery, and wall-mounting screw.