oscilloscope

I have a Tektronix 466 analog storage scope and an old B&K 2 channel 5Mhz battery powered scope. Either one will track a PWM, squarewave or sawtooth waveform with enough accuracy that I can get timing dialed in. What do I actually use as a go/no go gauge? The way old RadioShack ProbeScope. Takes seconds to get set up on the bench as long as I can find a 9 volt battery and is good enough to tell me if I have a waveform which is all I need to know sometimes.

And I was 16 in 1977.

Michael

I have a couple for inexpensive Atten ADS1102CAL that have been good. Have a Rigol and Tek as well.