Hi, I have been reading the Kodak Basic Photographic Sensitometery Workbook and I would like to find a sensitometer that I can use with B&W film. I looked on eBay and it seems all I can find are ones rated for x-ray film. I may be missing something obvious, so I wanted to ask the group here for some advice. Basically, I would like to find a model that can do B&W film. Any help/tips are appreciated.

Thanks

Larry