Measuring Ac Voltage; Measuring Dc Voltage - Amprobe AM-420 User Manual

Measuring AC Voltage

X�
Do not apply on a voltage
source higher than AC 250V
and use proper range for
measurement. Over-range
indication: "1", "-1" or a
reading exceeds 250.

Measuring DC Voltage

X�
Do not apply on a voltage
source higher than DC 250V
and use proper range for
measurement. Over-range
indication: "1", "-1" or a
reading exceeds 250.
6