Keysight EDUX1002A vs Siglent SDS1202X-E waveform capture
Siglent wins because of the memory . Keysight simply does not sample for long sequences (1s) because his 100K memory . When you set a long time for capturing he automatically reduces sampling and wave forms look bad (aliasing) . But I've discovered that even at higher time base it always captures 20 us in his buffer which is just enough for normal tasks . Unless you have to capture more longer sequences , which in that case you have to use a more expensive scope - 1000x is their entry level .
On a contrary Siglent show you only what is on screen even at higher time base .
