Mastech MS2108 Clamp-Meter - Recommended?
This Mastech MS2108 clamp-on meter looks like a pretty capable clamp-on meter for the money (not to be confused with the less expensive, less capable MS2108A). http://www.amazon.com/gp/product/B001...
Forum Discussion
That inrush current measurement feature is worth the extra $$ if the sears one does not have it. Assuming it works, it's a great feature to have when considering if a generator can start a load. With that you should be able to measure the current required to start your AC unit and use that info to determine what size generator you need.
