Description
3.If the continuity test not sound, please remember to shift to correct function.
Feature
1) Display: 3 1/2-digit LCD with a max,reading of 1999
2) Overrange indication: Only figure"1" shown on the display
3) Negative Polarity Indication: Negative sign"-"shown on the display automatically
4) Sampling Rate: Approximate 2 to 3 times/sec
5) Operation Environment: Temperature:0-40 degree
Relative humilty:<75%6) Storage Temperature: Temperature:-10-50 degree
Relative humilty:<85%DC Voltage
|
Range |
Resolution |
Accuracy |
|
2V |
0.001V |
± (1.0%+5) |
|
20V |
0.01V |
|
|
200V |
0.1V |
|
|
600V |
1V |
Input Impedance:1MΩ
Max.Allowable Input Voltage:250V dc
Max.Open Circuit Voltage:About 0.4V
Overload Protection:250V DC/AC rms
AC Voltage
|
Range |
Resolution |
Accuracy |
|
200V |
0.1V |
± (1.2%+10) |
|
600V |
1V |
Input Impendace:About 500KΩ
Frequency Range:40Hz to 400Hz
Max.Allowable Input Voltage:250V ac rms
Responable:Average.calibrated in rms of sine wave
DC Current
|
Range |
Resolution |
Accuracy |
|
200mA |
0.1mA |
± (1.2%+5) |
Overload Protection: 250m A/250V Fast fuse
Resistance
|
Range |
Resoulation |
Accuracy |
|
2kΩ |
0.001kΩ |
± (1.2%+5) |
|
20kΩ |
0.01 kΩ |
|
|
200kΩ |
0.1 kΩ |
|
|
2000kΩ |
1 kΩ |
Item Picture:
High-definition LCD screen with clearer digital symbols
and easy to reading
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