A shame to hear about testmart. I know that one of the US dealers has links to "datasheets" which are often the product catalogue, or page from the main catalogue. I forget which one, though!
I guess my interest is considered "vintage" now! I'm more into 70s-90s gear, I guess. Damn... makes me feel old!!
From the 2000s, I have:
Agilent Technologies Test & Measurement Catalog 2000
Agilent Technologies Test & Measurement Catalog 2001
Agilent Technologies Test & Measurement Catalog 2003/4
Agilent Technologies System & Bench Instruments Catalog 2005
Agilent Technologies Test & Measurement Catalog 2011/2
B+K Precision Catalog [2003?]
B+K Precision Catalog [2005?]
B+K Precision Product Catalog Test Instruments & Accessories [2008?]
B+K Precision Test & Measurement Solutions Product Catalog [2010?]
B+K Precision New Products Catalog 2013
B+K Precision 2013/14 Product Catalog
B+K Precision 2015 New Products Catalog
Fluke Test Tools Catalog Volume One, 2007
Fluke Test Tools Catalog 2010/2011
Fluke 2015-2016 Test Tools Catalog
The following are, more often than not, short form catalogues:
Tektronix Product Catalog 2008: Volume 2 [main title says 2009!]
Tektronix Product Catalog 2009: Volume 1
Tektronix Product Catalog 2010: Volume 1
Tektronix Product Catalog 2012: Volume 1
Tektronix Bench Products Catalog 2012, Volume 7
Tektronix Bench Products Catalog 2013, Volume 1
Tektronix Product Catalog 2014, Volume 1
Tektronix Bench Products Catalog 2014, Volume 3
If anything would be of interest, let me know!
As for destructive scanning, I would recommend going down the book scanner method. Apparently (in America, at least) they have community centres with book scanners that can be used. If not, you could build one yourself - in its simplest form, it's a V-shaped cradle with glass (V-shaped, preferably) to press the pages flat. There's a bracket for a camera, which keeps it parallel with the page(s) - two cameras can be used to photograph both sides simultaneously. There are even plans available to build one that moves the parts into place!
http://www.diybookscanner.org/