Thin and small, it's ideal to carry with you. Counts down from 99 minutes, 59 seconds with a 1 second resolution. Alarm sounds for 1 minute when zero is reached. Features include a memory to automatically recall the last set time, timeouts, and a count up stopwatch. Accuracy is 0.01%. Supplied with magnet, and Velcro to "stick" anywhere. Two-year replaceable silver-oxide battery is provided. Size is 3-3/8 x 2-1/8 x 3/16 inches. Weight is 0.7 ounce.
*With serialized Traceable certificate from an ISO 17025 A2LA accredited Cal lab