Clock, 2.5 x 3 x 1.5", 12/24 hr Timing Capacity, 1/10000 sec Timing Accuracy, 1 sec Timing Resolution, 0 to 70°C Probe Temperature Range, 0.1°C Ambient Temperature Resolution
Traceable® radio controlled atomic clock is accurate to 1/10,000 of a second. Resolution is 1 second. Ideal for recording the receiving of samples, noting the exact time an event occurred, supporting documentation, providing a standard for a location's other clocks, maintaining ISO 9000 certification, and for the myriad of occasions when knowing the exact time is immensely valuable. Radio signal automatically adjusts for AM/PM, 24 hour time, day/date, daylight savings time, leap year, and leap seconds (earth rotation wobble corrections). Backlighting permits viewing in total darkness. Temperature range is from 32 to 158°F and 0 to 50°C with a resolution 0.1° and an accuracy of ±1°C. LCD digits, 0.5" high, are readable from over 10'. Also includes time-of-day alarm; Alarm volume increases until turned off. 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.