GDS-806/810/820/840 Programming Manual 
 
47
:MEASure:VMAX? (query only) 
Return the value of maximum amplitude. 
Syntax 
:MEASure:VMAX? 
Returns 
<NR3>. 
Note: Please select the specific channel before implement any measurement. See 
explanation for “:MEASure:SOURce” 
:MEASure:VMIN? (query only) 
Return the value of minimum amplitude. 
Syntax 
:MEASure:VMIN? 
Returns 
<NR3>. 
Note: Please select the specific channel before implement any measurement. See 
explanation for “:MEASure:SOURce” 
:MEASure:VPP? (query only) 
Return the value of V
max
 minus V
min
. 
Syntax 
:MEASure:VPP? 
Returns 
<NR3>. 
Note: Please select the specific channel before implement any measurement. See 
explanation for “:MEASure:SOURce”