GW Instek GDM-398 - Manual (Page 40)

MEASUREMENT OPERATION
38
1. Set the rotary switch to hFE.
2. Insert the multi-purpose socket into the input terminal as shown on figure 10.
3. Insert the transistor to be tested into the corresponding multi-purpose socket
jacks.
4. The LCD will display hFE nearest value.
Note
 When transistor measurement has been completed, disconnect all the
connections between the multi-purpose socket, transistor and the Meter.