FaraDigi FDM18A, Руководство пользователя

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V, mV
A, mA, µA
n,
kn,
Mn
MkHz
mF,µF, nF
V:
mV :
A:
mA:
µA:
n:
k.Q:
Mn:
Hz:
KHz:
MHz:
F:
mF:
µF:
nF:
Schematic diagrams for the meter
Table.l Symbols (Continued)
V: the unit of volt
Millivolt ,
lxl0- 3
or
0.001
volt.
Ampere, the unit of current.
Milliampere,
lxl0-
3
or
0.001
ampere.
Microampere,
lxl0-
6
or
0.000001
ampere.
Ohm, the unit of electric
resistance.
Kilohm,
1000
Ohm
Megaohm,
1,000,000
ohm.
Hz, the unit of frequency
KHz, lx10
3
Hz.
MHz, lx10
6
Hz
or
1000 KHz.
Farad, the unit of capacitance.
Millifarad,
lxl0-
3
or
0.001
farad.
Microfarad,
lxl0-
6
or
0.000001
farad.
nF,
lxl0-
9
or
0.000000001
farad.
2.3 Description of functional keys
Key
Description of functions
SEL keys, e.g.
TEMP position: °C mode or °F mode.
SEL
Voltage position or current position:
ACV /DCV ACA/DCA
-...�•>) : Select the diode or beep on-off mode
Press the key to hold the measured value for
HOLD(H)
the current moment Press the key again to
cancel this function.
,•,
Press this key for more than 2 seconds, the
-•-
,,,
backliqht and the illumination indicator will be