Product Description
Traceable Ideal for both QC and research applications in lab, plant, or field. Stopwatch times to 9 hours, 59 minutes, 59 seconds, 99 hundredths. Provides stopwatch functions of single action, time-in/time-out, cumulative split, interval split and continuous timing. Unique feature allows repeat countdown alarm timing. Set it to countdown at any time from 10 hours to 0.1 second. When zero is reached, the timer alarms and again begins counting down from the programmed time. This repeat cycle continues automatically until stopped. LCD continually shows running time remaining to zero. Extra-tough, shockproof ABS plastic construction. Accuracy is to 0.001%. Diameter: 6cm (23/8"). 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, instructions, and two-year, 1.5V silver-oxide battery.