Using the Scope Functions  3
Agilent U1602B/U1604B User’s and Service Guide  69
Figure 3-31 X-cursor measurement for channel 1 signal with X1 and X2 cursor lines
5 In Figure 3- 31, measurement is made for the signal at channel 2.
The X1 measurement is +11.20 mV at +500.0 
µs.
The X2 measurement is –11.20 mV at –1.000 ms. 
The delta of X1 and X2 voltage measurement is +22.40 mV with time 
relative difference of +1.500 ms.
X1 cursor line
X2 cursor line
X1, X2 and delta 
measurement