Product Review

Introduction
The meter is a compact 3 1/2-digit digital multimeter for measuring DC/AC voltage,DC current,resistance,diode and continuity.
It features polarity indication,low battery indication,small size,lightness,and uses box-type design.It is easy to carry and is an ideal tool.

NOTICE
You need to using the screwdriver, remove 4 screws from the back, to open the cover back of the multimeter, then take the insulation strip before using it.

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:About 2 to 3 times/sec
5)Battery:1.5V button cell,LR44 or equivalent,2 pieces
6)IP Degree:IP20
7)Operation Environment: Temperature:0-40 degree, Relative humilty:<75%
8)Storage Temperature: Temperature: -10-50 degree,Relative humilty:<85%

Specifications
DC Voltage:
Range Resolution Accuracy
2V 0.001V ±(1.0%+5)
20V 0.01V ±(1.0%+5)
200V 0.1V ±(1.0%+5)
250V 1V ±(1.0%+5)
Input Impedance:1MΩ
Max.Allowable Input Voltage:250V dc
AC Voltage:
Range Resolution Accuracy
200V 0.1V ±(1.2%+10)
250V 1V ±(1.2%+10)
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)
Resistance:
Range Resolution Accuracy
2kΩ 0.001kΩ ±(1.2%+5)
20kΩ 0.01kΩ ±(1.2%+5)
200kΩ 0.1kΩ ±(1.2%+5)
2000kΩ 1kΩ ±(1.2%+5)
Diode and Continuity:YES