GW Instek GDM-8200A User Manual - Manual (Page 46)

GDM-8200A Series User Manual
46
Relative Value Measurement
Applicable to
( ) + ( ) +
Background Relative measurement stores a value, typically the data at the
moment, as the reference. The following measurement is
shown as the delta between the reference.
1. Activate
Relative
measurement Press the REL key. The
measurement reading at the
moment becomes the
reference value.
2. Relative
measurement
display
appears
REL Indicates Relative value measurement
2nd
display Shows the reference value
1st
display Shows the delta between the current measurement
data and the reference value
Manually set
the reference
value 1. To set the reference
value manually, press
the Shift key followed
by the REL key. The
setting appears.
REL Indicates Relative measurement
1st display Shows the reference value
2nd
display Indicates Relative value modification