AC +DC
Alternating current + Direct current
TRMS
True RMS
STO
Store
RCL
Recall
AUTO
Autoranging
Timing symbol
Backlight
Bar graph
:
While testing the insulation resistance, the symbol "
voltage is over 30V.
While testing the insulation resistance, the symbol "
buzzer warns continually if the outer voltage is over 30V. the symbol "
displayed while LO Ω≤35Ω and the buzzer warns continuously.
LOCK
Push down the "LOCK" button when you are testing the insulation resistance. The
meter will enter the insulation resistance status and the symbol "
LOBAT:
The display shows "LOBAT" when the voltage drops below 7.5V
HOLD
The current value is maintained.
V, MΩ, Ω The measured dimension units
61
" flashes frequently if the
" flashes frequently and the
" is indicated.
" is