DE-242C Digital Multimeter(D.M.M)
Resistance, Diode, Buzzer, Capacitance, Frequency, DUTY, REL.
True RMS
4000 Counts
- LCD Display：4000 Counts
- Sampling Rate：Approx. 3 times per second
- Range：Automatic & manual
-
Low Battery：
Display on
LCD
- Auto Power Off：In 30 Minutes Approx.
- Battery：AA 1.5V x2
- Applicable height：up to 2000M (above sea level)
- Safety standard：IEC 61010-1 (2001) CAT III 600V ,CAT.II 1000V
Measurement Ranges：
23°C ± 5°C max. 80%R.H. Accuracy: ±(%rdg +dgt)
|
Measurement |
Range |
Resolution |
Accuracy |
Input Resistance |
Max. Input Voltage |
|
Sine Wave (40Hz~500Hz) |
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|
AC Voltage |
400.0mV |
0.1mV |
1.0%+10 |
Around 11MΩ |
1000V rms |
|
4.000V |
0.001V |
1.0%+5 |
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|
40.00V |
0.01V |
Around 10MΩ |
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|
400.0V |
0.1V |
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|
1000V |
1V |
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|
DC Voltage |
400.0mV |
0.1mV |
0.5%+3 |
≥100MΩ |
1000V rms |
|
4.000V |
0.001V |
Around 11MΩ |
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|
40.00V |
0.01V |
Around 10MΩ |
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|
400.0V |
0.1V |
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|
1000V |
1V |
|
Measurement |
Range |
Resolution |
Accuracy |
Remark |
Max. Input Voltage |
|
Ω Resistance |
400.0Ω |
0.1Ω |
0.5%+3 |
*Open circuit Voltage around 0.4V *The current changes in accordance with the resistance measured |
1000V rms |
|
4.000kΩ |
0.001kΩ |
0.5%+2 |
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|
40.00kΩ |
0.01kΩ |
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|
400.0kΩ |
0.1kΩ |
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|
4.000MΩ |
0.001MΩ |
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|
40.00MΩ |
0.01MΩ |
1.5%+3 |
|
Measurement |
Range |
Resolution |
Remark |
Max. Input Voltage |
|
Continuity |
400.0Ω |
0.1Ω |
*Buzz emits when below around 90Ω±40Ω *Open circuit voltage around 0.4V |
1000V rms |
|
Measurement |
Range |
Resolution |
Accuracy |
Open Circuit Voltage |
Max. Input Voltage |
|
Diode |
1.000V |
0.001V |
10% |
Around 1.5V |
1000V rms |
|
Measurement |
Range |
Resolution |
Accuracy |
Remark |
Max. Input Voltage |
|
Capacitance |
50.00nF |
0.01nF |
1.5%+15 |
Accuracy is subject to press REL.⊿ to zero set before measurement. |
1000V rms |
|
500.0nF |
0.1nF |
2.0%+5 |
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|
5.000uF |
0.001uF |
5.0%+5 |
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|
50.00uF |
0.01uF |
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|
100.0uF |
0.1uF |
|
Measurement |
Range |
Resolution |
Accuracy |
Remark |
Max. Input Voltage |
|
Hz Frequency |
5.000Hz |
0.001Hz |
0.1%+3 |
Accuracy based on square wave. |
1000V rms |
|
50.00Hz |
0.01Hz |
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|
500.0Hz |
0.1Hz |
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|
5.000kHz |
0.001kHz |
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|
50.00kHz |
0.01kHz |
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|
500.0kHz |
0.1kHz |
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|
5.000MHz |
0.001MHz |
|
Measurement |
Range |
Resolution |
Accuracy |
Remark |
Max. Input Voltage |
|
Sine Wave |
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|
AC Current |
400.0μA |
0.1μA |
1.2%+5 |
Frequency range 40Hz~500Hz |
400mA,fuse 0.5A/250V |
|
4000μA |
1μA |
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|
40.00mA |
0.01mA |
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|
400.0mA |
0.1mA |
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|
4.000/10.00A |
0.001/0.01A |
10A, fuse 15A/250V |
|
Measurement |
Range |
Resolution |
Accuracy |
Max. Input Voltage |
|
DC Current |
400.0μA |
0.1μA |
1.2%+3 |
400mA, fuse 0.5A/250V |
|
4000μA |
1μA |
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|
40.00mA |
0.01mA |
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|
400.0mA |
0.1mA |
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|
4.000/10.00A |
0.001/0.01A |
10A, fuse 15A/250V |
Table of Functions:
|
Model |
DE-240C |
DE-241C |
DE-242C |
DE-243C |
|
LCD display |
4000 |
4000 |
4000 |
4000 |
|
True RMS |
- |
- |
● |
● |
|
Auto range |
● |
● |
● |
● |
|
Relative |
● |
● |
● |
● |
|
Data hold |
● |
● |
● |
● |
|
Backlight |
- |
● |
● |
● |
|
Temperature |
- |
- |
- |
● |
TEMP./Humidity：
- Operation：-10°C~ 50°C(14℉~122℉)/<80% R.H.(no condensation)
- Storage：-20°C~ 60°C(-4℉~140℉)/<70%R.H.(no condensation)
Dimension & Weight：
- 181(L)x91(W)x57(H)mm
- Approx.380g (Excluding battery)
Accessories：
- Battery AA 1.5V x 2
- Instruction Manual x 1
- Test Leads (red + black) x 1 set
- Holster + Stand Rack x 1
- True RMS
- Auto power off selection
- Auto and manual Range
- Relative mode
- Data Hold function
- Frequency up to 5MHz and duty cycle
- Over range protection
- Backlight-blue
