Hello again!
So today a new ad popped up, it's a Philips PM3315 125MHz, 2 channel 'scope with 3 waveform memories and good amounts of trigger options for less than $90. The tube seems bright and consistent, the chassis looks extra clean but the seller says that some volts/divs need calibration and they're a bit off and he says the main power button sometimes doesn't turn it on and it can probably be fixed with some cleaning. It doesn't have any probes though. I don't know, do you guys think I should just go for it and buy separate probes? (Most probes available are Chinese with crappy plastic ) I can see a 60MHz Taiwanese probe for about $20 and from the same company but 250MHz is $50, more than half the price of the scope LOL.
WARNING
PM3315 is a good thing amd good price BUT I doubt it reaches 125MHz, I don´t find it, but if I´m correct, it will be 125MHz SAMPLING RATE, thats 60MHz on sines and crappy squares.
The calibration of v/div can be done at home with a well known DMM, a DC generator and pacience, but the frequency response is quite dificult without equipment, same as timebase (you need a good reference)
EDIT: Yeah, I was late, I didn´t see it has been discarded.
Same with TDS200, I have a 220 at work and is a BAD scope.
Everything of it breaks appart.
I mean: screen backlight, CH1 connector dead and irreparable, plastics broken,...
I think is the worse tek scope by far.