Configured to time single events or processes which produce start and stop pulses. Duration can be from less than 1 µs to 999,999 hours. Timing resolution to 0.2 µs. Time may be displayed in HH.MM.SS clock format to 99.59.59 with 1 s resolution or in decimal H, M or S format with six-digit resolution. Multiple events can also be accumulated to 999,999 hours. Optional data I/O and relays for alarm or control. Six 0.56" (14.2 mm) high digits, 1/8 DIN case.