![background image](/i/uni-t/145359/uni-t-utm-1209a-ut209a/h/uni-t-utm-1209a-ut209a-010.png)
International Electrical Symbols
Double Insulated
Grounding
Warning. Refer to the Operating Manual
AC (Alternating Current)
DC (Direct Current)
Continuity Test
Diode
Deficiency of Built-In Battery
AC or DC
Danger of High Voltage
Conforms to Standards of European Union
9
UT207A/208A/209A Operating Manual