Hi there
I am a very noobish electronics hobbyist and I got my new DS1054.
While getting warm with the new device I am just wondering why I get about 80mV reading Vpp / Vmax with vertical set to 1V and connected nothing else to the scope and default settings. As I go down with the voltage the readings go down too.
Is this expected with oscilloscopes? I know I should not use an oscilloscope as multimeter, but I am just curious about it.
And another observation: I would expect the line sitting right on "0" on the grid if nothing is connected and vertical pos. is reset. But it looks like the line "sits" on top of the vertikal 0V gridline... Let me guess, this is nitpicking?