5
Table.1 Symbols
Symbol
Description
Battery under voltage indicator/ Low Battery
To avoid electric shock or personal injury as a
result of incorrect reading, promptly replace the
battery when the battery under voltage indicator
appears.
Auto power off indicator
High voltage warning
Negative input polarity indicator
Input voltage AC
Input voltage DC
Continuity test mode
Diode test mode
Automatic range measurement mode
Data hold mode
℃，℉
Unit of temperature(
℃
: Celsius;
℉
: Fahrenheit)
%
Duty ratio
NCV
Non-contact AC voltage detection mode
Live
Live line judgment mode
hFE
HFE test mode
Table.1 Symbols (Continued)
V, mV
V:
mV
：
V: the unit of volt
Millivolt
，
1x10
-3
or 0.001 volt.
A, mA,
A
A:
mA:
A
:
Ampere, the unit of current.
Milliampere, 1x10
-3
or 0.001 ampere.
Microampere, 1x10
-6
or 0.000001
ampere.
, k
, M
:
k
:
M
:
Ohm, the unit of electric resistance.
Kilohm, 1000 Ohm
Megaohm, 1,000,000 ohm.
MkHz
Hz:
KHz:
MHz:
Hz, the unit of frequency
KHz, 1x10
3
Hz.
MHz, 1x10
6
Hz or 1000 KHz.
