Excellent tear down as usual.
I've just bought a Fluke 123 20Mhz scopemeter from ebay for a VERY good price.
It needed a new battery (£15 which was also wired incorrectly from an Amazon seller. Good job Fluke do a nice service manual!).
A bit of a clean and I have my very first oscilloscope, that I am pretty pleased with. For less than the cost of a set of Fluke scope probes!
It does have three or four horizontal lines on the display due to a know fault with the heat bonded ribbon cable. I may investigate this further and see if I can repair it. I've seen an article where someone used a travel to to gently iron the cable down. The fact it trend logs and acts as a DMM as well is a bonus. It may be useful for looking at some Profibus communication wiring at work later this year as well.
Thanks
Mark