Counts up or down to 10 hours. Ideal for multiple and simultaneous processes. In stopwatch mode current lap time is shown in upper display, cumulative total in lower one. Memory stores last 60 lap times so there is no need to look away from a test to make notes. Warning alarm sounds at 30 seconds before time elapses and when time has elapsed. Countdown cycles repeat upon completion. 30 second shuttle timer for use during timeouts. Lap counter shows number of laps, upto 99 in stopwatch mode and number of cycles repeated in timer mode. Pacesetter function can be set to beep continually from every 0.25 seconds to every 30 seconds. This unit also shows the fastest, slowest and average lap times. Also has an alarm clock function. Shock resistant, superb hand grip and water resistant. Weight 2.3 oz. Dim: 3" x 2 1/4" x 3/4"
Also available with NIST traceable certificate of compliance.