This solid-state digital photo gate timer is battery operated performs experiments without being
connected to any power outlet.
There are five timing modes. Including interval mode which measure the time of interruption.
Frequency mode which measure the frequency of regular interruption.
Period mode which measure the time between the first and third interruption count mode which
keep track of the number of times the photogate beam is interrupted adapter leads.
*Note: image shown above is for illustration purpose only; Actual image may vary due to specification, Design, Technology and R&D.*
