Agilent Technologies MSO6012A User Manual page 113

3 Viewing and Measuring Digital Signals
112
6 Connect the grabber to a node in the circuit you want to test.
7 For high-speed signals, connect a ground lead to the probe
lead, connect a grabber to the ground lead, and attach the
grabber to ground in the circuit under test.
Signal Lead
Ground Lead
6000 Series Oscilloscope User's Guide
Grabber