Refer to the following figure to replace the batteries :
Battery Replacement
To save the batteries power by using the external power source.
External Power Source
• Replace the batteries as soon as the low batteries indicator
appears, to avoid false reading.
• 1.5V x 4 alkaline batteries.
!
CAUTION
• Use the 5V AC adapter only as specified in this manual.
• Do not apply the other source connect to the meter.
!
CAUTION
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