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Traceable® Digital Stopwatch


Precise Traceable® Digital Stopwatch for enzyme tests, viscosity measurements, animal studies, and other timed lab tests. Made for scientists in industrial, educational, hospital, and governmental labs who insist on the finest instrumentation. Engineered for ease of operation, accuracy, and reliability.

  • Features large digits, water-resistant, constructed to seal out moisture, dust and fumes, alarm
  • Stopwatch functions include single action, time out, cumulative split, interval split, continuous roll-over time
  • Vivid, ½” high LCD digits are ideal for viewing in lab and field

Tough, water-resistant ABS plastic case features tongue and groove craftsmanship and O-ring construction to seal out moisture, dust, and fumes encountered in harsh lab, plant, or field environments.

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. Quartz-crystal design is accurate to 0.0005%—over 100 times more accurate than other stopwatches.

Part Number: 1030
Attribute nameAttribute value


Time Range :9 hours, 59 minutes, 59 seconds, 99 hundredths
Time Resolution :0.01 second
Time Accuracy :±0.0005%
Dimensions LxWxH :2½" x 3" x ¾"
Weight :2.5 oz