Digital Stopclock by Unilab

This versatile and simple to use stopclock can time up to 1 hour in 1/100th with split (lap) timing if required. If light gates are to be used the Centisecond Timer Module, available separately, can be added.
It features a large 12mm high display, and timing features including start/stop and reset via the top-mounted push button or via the front panel 4mm sockets.
This product is supplied without a battery.