1000Hz 0.1Hz ±
（
1.5%rdg+5dgt
）
circuit)
10KHz 1Hz
100KHz 10Hz ±
（
2%rdg+5dgt
）
>100KHz No available
1 to 99% 0.1% ±3%
*** Sensitivity is >AC 0.1V (rms)
[5] Resistance
Range Resolution Accuracy Over load protection
400Ω 0.1Ω
±
（
1%rdg+2dgt
）
250V DC or AC rms
(by PTC protection
circuit)
4KΩ 1Ω
40KΩ 10Ω
400KΩ 0.1KΩ
4MΩ 1KΩ
40MΩ 10KΩ ±
（
2%rdg+5dgt
）
- 11 -
[6] Capacitance measurement
Range Resolution Accuracy Over load
protection
40nF 0.01nF
400nF 0.1nF
±
（
4%rdg+5dgt
）
250V DC or AC rms
(by PTC protection
circuit)
4uF 1nF
40uF 0.01uF
100 uF 0.1 uF
[
7] Temperature
Range Resolution Accuracy
-20
℃
to
1000
℃
1
℃
-20
℃
to 0
℃
：
±
（
5.0%rdg+5dgt
）
0
℃
to 400
℃
：
±
（
1.0%rdg+3dgt
）
400
℃
to 1000
℃
：
±
（
2.0%rdg+3dgt
）
[6] Diode check
Test current : 1mA.
[7] Continuity
If the resistance under testing circuit less than 70Ω, buzzer will sound.
Open circuit voltage: 1.2V.
4. Operating instruction
4-1 LPF usage
The meter have Low- Pass-Filter to reduce the influence of high frequency
noise above 1KHz(3db). This LPF feature is available in all AC Voltage or AC
Current measurement mode.
- 12 -
The ‘LPF’ button is act as ON/OFF switch for LPF circuit connection. When
LPF is activated,
Most of noise above 1KHz will decay greatly. So we can obtain more stable and
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