Pro'sKit MT-1236 - Page 5

2.2 Description of the symbols on the display unit
Table.1 Symbols
Symbol
Description
Low Battery Indicator
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
Negative input polarity indicator
%
Duty cycle
Diode test or Continuity test mode
Data hold mode
NCV
Non-contact AC voltage detection mode
Automatic range measurement mode
℃，℉
Unit of temperature(℃: Celsius; ℉: Fahrenheit)
V, mV
V:
mV：
V: the unit of volt
Millivolt，1x10
-3
or 0.001 volt.
A, mA
A:
mA:
Ampere, the unit of current.
Milliampere, 1x10
-3
or 0.001 ampere.
, k, M
:
k:
M:
Ohm, the unit of electric resistance.
Kilohm, 1000 Ohm
Megaohm, 1,000,000 ohm.
mF, μF, nF
F:
mF:
μF:
nF:
Farad, the unit of capacitance.
Millifarad, 1x10-3 or 0.001 farad.
Microfarad, 1x10-6 or 0.000001 farad.
nF, 1x10-9 or 0.000000001 farad.
MkHz
Hz:
KHz:
MHz:
Hz, the unit of frequency
KHz, 1x103 Hz.
MHz, 1x106 Hz or 1000 KHz.