Cheap Strobe Light??


I would like to get an inexpensive strobe light to check my TT speed. I have a disc and just need the proper light. Thanks
spindrifter
I just went to home depot and got a small florescent light. The one I got is eighteen inches long and was made to be used for wall or under the counter hanging. Works fine.
Post removed 
Question: Can the AC line frequency really be depended upon to provide an accurate and stable 60Hz for this purpose, or is there actually some variation that happens here which we choose to ignore?