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I received the scope yesterday (my early morning today - I keep night-shift hours) in perfect condition! Thanks EVR, for both the outstanding service and exceptional deal! The packing was fantastic, and everything checks out fine. One of the hook probes had the ground lead broken off the ring clip, but I just stripped it and resoldered it on, no biggie, those things break from time to time. Thanks again for the extras, I was kind of hoping for a joule thief, haha. I'm quite happy with this transaction!
I can't find the manual online, but I did find the manual for a lower level model which has similarities. I think I figured most of it out anyway, just not sure what the TV-V and TV-H modes are, or what the B Time/Div and Dly'd Position knob and other three buttons on the Horiz Display are for. I figured out that switching to B horiz display makes the B time/div knob active, but A INT and B Trig'd I'm clueless on.
Here's a quick shot of the scope looking at the output from one of my pancake geiger counter modules with some DU on the alpha shield. 75uS average pulse length at 10.8V, nice clean pulse, no over or undershoot. Analogue scopes aren't great for noncontinuous signals but I managed to get it working well with such a high rep rate. The sinusoidal peak after the pulse is an artifact of the photo being taking and the trigger not liking the random pulse nature, as well as the double tail on the main pulse from two pulses being mis-triggered.
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Oscilloscope FOR SALE - Nice Hitachi 2-Channel
