Tektronix DMM912

DMM912/914/9161–30
Current measurements
1. Set dial.
<
4000

A
<400 mA
<10 A
2. Choose AC or
DC.
Blue button
3. Connect leads.
<
400
m
A
<
10
A
Load
Current
source
CAUTION. Limit large current measurements (10
to 20 A) to 30 seconds and allow two minutes of
cooling between measurements.
Do not connect to circuits with >600 V.
The AC measurement provides true RMS or average
measurements of symmetrical AC signals. Average is
selected in the Setup menu.