3M 965AMS User Manual

The Volts 

 function measures the DC voltage or AC voltage 

between Tip, Ring and Ground.

RED

GRN

BLK

1.  Press the blue 

 key 

to start the voltage 

measurement function.

2.  This screen displays the 

T-R voltage in the larger 

active measurement box.

 

3. Press 

 to display 

the T-G voltage. The T-R 

measurement will be 

saved on the screen in a 

smaller box until a new 

measurement updates the 

screen.