One Touch, needles /probes

I’m fed up paying €8 for a couple of One Touch needles so I decided to experiment,… I ordered a batch of (100)accupntueraccupntuer (for the same price as 2 touch) they fit perfectly into the shank of the One Touch , however, the accupntuer needles are slightly wider than the one touch… How can I get the measurements of the One Touch needles? there is no size on the one touch box!

I use a micrometer…

Look in this topic:
http://www.hairtell.com/forum/ubbthreads.php/topics/96620/all/Pro_tec_Apilus.html