11
English
Accuracy and electrical specifications
Function
Scale
Resolution Accuracy (± a %
reading, + b
number of digits)
Description
DC
4 V
1 mV
± (0.8 % +1)
Input impedance
≥ 10 MΩ
40 V
10 mV
400 V
100 mV
600 V
1 V
± (1 % +3)
AC
4 V
1 mV
± (1.2 % +3)
Input impedance
≥ 10 MΩ
Response: 40–400 Hz;
Display: RMS of sine
wave (mean value)
40 V
10 mV
400 V
100 mV
600 V
1 V
± (1.5 % +5)
Resistance 400 Ω
0.1 Ω
± (1.2 % +2)
The open-circuit voltage
is around 0.45 V.
4 kΩ
1 Ω
± (1 % +2)
40 kΩ
10 Ω
400 kΩ
100 Ω
4 MΩ
1 kΩ
± (1.2 % +2)
40 MΩ
10 kΩ
± (1.5 % +2)
Frequency
99.99 Hz
0.01 Hz
± (0.5 % +3)
Input sine wave
10 Hz – 10 kHz:
≥ 1 V RMS
10–100 kHz:
≥ 30 V RMS
999.9 Hz
0.1 Hz
9.999 kHz 0.001 kHz
99.99 kHz 0.01 kHz
Relative
pulse length
(Duty Cycle)
0.1–99.9% 0.10 %
Diode
1 mV
0.5–0.8 V
1.5 V with an open
circuit
Continuity
0.1 Ω
Ca ≤ 60 Ω
≤ 60 Ω buzzer sounds.
> 60 Ω buzzer does
not sound.
Battery
< 2.4 V
Battery warning symbol
appears.
