IEC MULTI TIMER The IEC "Multi-Timer" has been a favourite lab timer for Physics. It is microprocessor controlled for extreme accuracy and runs from 3x "AA" dry cells. Auto power off. Runs only one external circuit, 2x Photo Gates can be used for starting and stopping in different modes. Auto ranging permits times up to 1.9999S with various resolutions. The 20 memories can be averaged, totalled, purged or cleared.
