International Electrical Symbols - UNI-T UT61A Operating Manual

Model UT61A/61B/61C/61D/61E: OPERATING MANUAL
l Turn the Meter off when it is not in use and take out the battery when not
using for a long time.
l Constantly check the battery as it may leak when it has been using for
some time, replace the battery as soon as leaking appears. A leaking
battery will damage the Meter.

International Electrical Symbols

AC or DC
Double Insulated
Warning. Refer to the Operating
Manual
Grounding
Deficiency of Built-In Battery
Conforms to Standards of
European Union
9