Multimetrix DMM 230, Руководство пользователя

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Chapter II
22 DMM230
2. GENERAL INSTRUCTIONS
2.1 Controls and Terminals
1. 6,000 count LCD display
2. RANGE key
3. Hz and % key
4. Mode key
5. Function switch
6. mA, µA and 10A input terminals
7. COM input terminal
8. Positive V+,
Ω, Temp, µF input terminal
9. HOLD and Backlight key
10. RELATIVE key
11. MAX/MIN key

Tilt stand and battery compartment are on rear of unit.
2.2 Symbols and Abbreviations
Auto power off Hz Hertz (frequency)
• ))) Continuity V Volts
Diode test % Duty cycle
Battery status
REL
Relative Measurement
µ micro (10
-6
) (amps) AUTO Autoranging
m milli (10
-3
) (volts, amps) HOLD Display hold
A Amps MIN Minimum
k kilo (10
3
) (ohms) MAX Maximum
M
mega (10
6
) (ohms)
AC
Alternating current
Ω
Ohms DC Direct current
°F Degrees Fahrenheit n nanofarad (10
-9
) capacity
°C Degrees Celsius F Farads capacity
- Negative Polarity IIIIIIIIIIII Bargraph
11
1
V
AC
6
mA
10A
A
4
5
3
2
10A
μ
H z
% MAX
MIN
8
7
10
9
V
DC
TEMP
Ω
CAP