Traceable Digital Stopwatch with Calibration

This pre-calibrated stopwatch is designed for ease of use and accuracy. Timer has a timing capacity of 9 hours, 59 minutes, 59 seconds, and 99 hundredths with 0.0005% accuracy. Functions include single-event, time-out, time-in, cumulative split, interval split, and continuous roll-over time. Compact design with raised buttons fits comfortably in your hand. Tough, water-resistant ABS plastic case features tongue and groove craftsmanship, plus an O-ring to seal out moisture, dust, and fumes encountered in harsh lab, plant, or field environments.

Traceable® Products come with an individually numbered Traceable® Certificate provided with each unit, assuring accuracy from an ISO/IEC 17025:2017 (1750.01) calibration laboratory, accredited by A2LA. The certificate indicates traceability of measurements to the SI units through NIST or other recognised national measurement institutes (NMIs) that are signatories to the CIPM Mutual Recognition Agreement. Every Traceable® product undergoes an intense vetting process before it can carry the Traceable name, saving you both time and money by eliminating the need for separate calibration.

• Engineered for ease of operation, accuracy, and reliability!
• 0.0005% accuracy - over 100 times more accurate than other stopwatches
• Ideal for timing enzyme tests, viscosity measurements, animal studies, and other timed lab tests
• Simple design for ease of use
• Features large digits for easy readability
• Water-resistant to seal out moisture, dust, and fumes
• NIST-traceable certificate from A2LA accredited (1750.01) calibration laboratory
• Includes Traceable® Certificate, 48″L lanyard, and battery
• Timing capacity: 9 hours, 59 minutes, 59 seconds, 99 hundredths
• Timing modes: single-event, time-out/time-in, continuous timing, cumulative split, interval split
• Count direction: up and down
• Channels: 1
• Resolution:0.01 sec
• Accuracy: ±0.0005%
• Alarm: audible alarm before zero is reached in countdown mode
• Display: single-line LCD, 3/8″ H
• Case: ABS plastic; water-resistant
• Battery: 1 x 1.5V silver oxide (included)
• Dims, h x d x w: 6.4 x 1.9 x 7.6cm