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The multimeter V98A is a handled, battery-operated tool for measuring electrical parameters. It has all the features of a professional high accuracy digital multimeter and measure AC voltage, DC voltage, AC current, DC current, resistance, capacitance, frequency, duty cycle ratio, dBm, TC, RTD, Diode Test, and Continuity Check.
Besides, it has features like:
Large LCD screen could display the three characteristic of one input signals.
Different reference impedance for dB measure function.
AUTO HOLD, DISPLAY HOLD and PEAK HOLD to display the measuring value.
Panel calibration function.
Three convenient data recording modes: LOG mode, MANUAL mode, and
COMP mode.
USB-IR jack to connect with a PC
|
Technical Data (Measurement) |
|
Input |
Range |
Measuring range |
Res |
Accuracy |
Remark |
|
DC Voltage |
4V |
-4.000V~4.000V |
1MV |
0.2%+4d |
input impedance 10MΩ |
|
40V |
-40.00V~40.00V |
0.01V |
0.2%+4d |
|
400V |
-400.0V~400.0V |
0.1V |
0.2%+4d |
|
1000V |
-1000V~1000V |
1V |
0.2%+4d |
|
AC Voltage (40Hz~600Hz) (5%~100%range) |
400mV |
0~400.0mV |
0.1mV |
1%+4d |
input impedance: 10MΩ<100pF |
|
4V |
0~4.000V |
1mV |
0.5%+4d |
|
40V |
0~40.00V |
0.01V |
0.5%+4d |
|
400V |
0~400.0V |
0.1V |
0.5%+4d |
|
750V |
0~750V |
1V |
1%+4d |
|
DC mV Voltage |
40mV |
-40.00mV~40.00mV |
0.01mV |
0.2%+4d |
input impedance: 10MΩ |
|
400mV |
-400.0mV~400.0mV |
0.1mV |
0.2%+4d |
|
OHM |
400Ω |
0~400.0Ω |
0.1Ω |
0.2%+4d |
Plough voltage 0.4V not including the accuracy of down-lead resistance |
|
4kΩ |
0~4.000kΩ |
1Ω |
0.2%+4d |
|
40kΩ |
0~40.00kΩ |
0.01kΩ |
0.2%+4d |
|
400kΩ |
0~400.0kΩ |
0.1kΩ |
0.2%+4d |
|
4MΩ |
0~4.000MΩ |
1kΩ |
0.2%+4d |
|
40MΩ |
0~40.00MΩ |
0.01MΩ |
1%+4d |
|
DC Current |
4A |
-4.000A~4.000A |
0.001A |
1.5%+3d |
input impedance: 0.01Ω |
|
10A |
-10.00A~10.00A |
0.01A |
1.5%+3d |
|
AC current (40Hz~200Hz) (5%~100% rang) |
4A |
-4.000A~4.000A |
0.001A |
1.5%+3d |
input impedance: 0.01Ω |
|
10A |
-10.00A~10.00A |
0.01A |
1.5%+3d |
|
DCmA |
40mA |
-40.00mA~40.00mA |
0.01mA |
0.2%+4d |
input impedance: 1Ω |
|
400mA |
-400.0mA~400.0mA |
0.1mA |
0.2%+4d |
|
AC current (40Hz~500Hz) (5%~100% rang) |
40mA |
0~40.00mA |
0.01mA |
0.5%+4d |
input impedance: 1Ω |
|
400mA |
0~400.0mA |
0.1mA |
0.5%+4d |
|
DCμA |
400μA |
-400.0μA~400.0μA |
0,1μA |
0.2%+4d |
input impedance : 10Ω |
|
4000
μA |
-4000
μA~4000μA |
1
μA |
0.2%+4d |
|
AC current (40Hz~400Hz) (5%~100% rang) |
400μA |
0~400.0μA |
0.1μA |
0.5%+4d |
input impedance: 100Ω |
|
4000μA |
0~4000μA |
1μA |
0.5%+4d |
|
Frequency |
50Hz |
0~50.0Hz |
0.01Hz |
0.1%+3d |
auto range |
|
500Hz |
0~500.0Hz |
0.1Hz |
0.1%+3d |
|
5kHz |
0~5.000kHz |
1Hz |
0.1%+3d |
|
50kHz |
0~50.00kHz |
0.01kHz |
0.1%+3d |
|
100kHz |
0~100.0kHz |
0.1kHz |
0.1%+3d |
|
Duty cycle |
0.1%~99% |
|
0.10% |
1% |
plough voltage : 1.1V~1.6V Current of short circuit: 0.6mA |
|
Diode test |
1V |
|
0.001V |
10% |
|
Continuity test |
<50ΩBB |
|
0.1Ω |
no specs. |
|
Capacitance |
50nF |
0~50.00nF |
0.01nF |
2%+5d |
Auto range time about 30 s in the range of 100μF |
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