:MEASure:VTOP
:MEASure:VTOP [<source>]
:MEASure:VTOP? [<source>]
<source>
string
CHANnel<n> FUNCtion MATH
The source for the measurement
<n>
integer
1
The channel number in NR1 format
Installs a screen measurement and starts a waveform top value measurement.
<value><NL>
<value> ::= vertical value at the top of the waveform in NR3 format
Get the vertical value at the top of the waveform
:MEASure:VTOP?