RIGOL DS6000 Series - Manual (Page 45)

RIGOL
User’s Guide for RP7000 Series Active Probe 9
Figure 4 Hand-held Single-ended Probe Head
Wherein, as shown in Figure 5 and Figure 6, probe tip and single-ended
ground collar are standard accessories and are both replaceable. If any of them
is damaged during use, you can easily replace it with a new one (refer to To
Replace Probe Accessories).
RP7000 provides 4 kinds of single-ended ground collars for different
measurement requirements, the structures of the ground collars are as shown
in Figure 6.
a) Straight Acuminate Ground Collar: applicable to measurement of test point
that is close to the ground point.
b) Curved Acuminate Ground Collar: applicable to measurement of test point
that is relatively far from the ground point.
c) Straight Dentiform Ground Collar: applicable to measurement of chip pin
test point that is close to the ground point.
d) Curved Dentiform Ground Collar: applicable to measurement of chip pin
test point that is relatively far from the ground point.