Stopwatches are designed for routine quality control and experimental needs of labs, and for the exacting demands of timing industrial tests, enzyme analysis, or research results.
- Traceable®
- Quartz-crystal design
Large 1 cm (¹³/₃₂") LCD readout is visible indoors or outdoors.
Memory permits display of times after the event is over. Powerful battery provides four years of continuous use.
Readout is 9 hours, 59 minutes, 59 seconds, 99 hundredths. All stopwatches feature interval split, cumulative split, single action timing, time-out/time-in, continuous roll-over timing, and countdown alarm timing. Model 62379-207 has dual display that shows cumulative and interval splits and eight recallable memories; countdown timing function can be set to repeat on automatic cycles. Models 62379-229 and 62379-230 have decimal timing (99999.99 seconds, 999.999 minutes, 9.99999 hours), triple display, 500 recallable memories (including fastest, slowest, and average lap time), date display, pacer, and stroke measurement functions.
Stopwatches can be carried in hand or coat pocket, or worn around neck. Watertight construction gives positive protection against lab spills, even accidental submersion. Quartz-crystal design provides 100 times greater accuracy than mechanical watches.
Certifications: A serial numbered certificate is provided from an ISO 17025 calibration laboratory accredited by A2LA to indicate instrument traceability to standards provided by the National Institute of Standards and Technology.
Ordering information: Supplied with lanyard and two-year, replaceable 1.5 V silver-oxide battery.
