The meter is a compact 3 3/4-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: We had put a insulation strip under the battery.  Please using the screwdriver to open the cover back of the multimeter, then take the insulation strip before using it.

 

Safety Information

 

The multimeter has been designed according to IEC 61010 concerning electronic measuring instruments with a measurement category (CATII 600V) and Pollution degree 2.

 

Feature

 

1) Display:3 3/4-digit LCD

2) IP Degree:IP20

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%

 

 

Specifications

 

DC Voltage

Range	Resoolution	Accuracy
400mV	0.1mV	±(0.8%+5)
4V	0.001V	±(0.5%+5)
40V	0.01V	±(0.8%+5)
400V	0.1V	±(0.8%+5)
600V	1V	±(0.8%+5)

 

Input Impedance:10MΩ

Max.Allowable Input Voltage:600V dc

 

AC Voltage

Range	Resoolution	Accuracy
4V	0.001V	±(1%+5)
40V	0.01V	±(1%+5)
400V	0.1V	±(1%+5)
600V	1V	±(1%+5)

 

 

Frequency Range:40Hz to 400Hz

Input Impendace:About 10MΩ

Max.Allowable Input Voltage:600V ac rms

Responable:Average.calibrated in rms of sine wave

 

DC Current

Range	Resolution	Accuracy
40mA	0.01mA	±(1.2%+5)
400mA	0.1mA	±(1.2%+5)

 Overload Protection: 500mA/250V Fast fuse

 Max.Allowable Input Current: 400mA

 

AC Current

Range	Resolution	Accuracy
40mA	0.01mA	±(1.5%+5)
400mA	0.1mA	±(1.5%+5)

 Overload Protection: 500mA/250V Fast fuse

 Max.Allowable Input Current: 400mA

 Frequency Range: 40Hz to 400Hz

 Response: Average, calibrated in rms of sine wave

 

 

Resistance

Range	Resolution	Accuracy
400Ω	0.1Ω	± (1.2%+5)
4kΩ	0.001kΩ	± (1.0%+5)
40kΩ	0.01kΩ	± (1.0%+5)
400kΩ	0.1kΩ	± (1.0%+5)
4MΩ	0.001MΩ	± (1.2%+5)
40MΩ	0.01MΩ	± (1.5%+5)

 

Open Circuit Voltage: About 1V

When the resistance being measured is more than 41M , " OL " will be shown on the display

 

Frequency

Range	Resolution	Accuracy
4.000Hz	0.001Hz	± (1.0%+5)
40.00Hz	0.01Hz	± (1.0%+5)
400.0Hz	0.1Hz	± (1.0%+5)
4.000kHz	0.0001Hz	± (1.0%+5)
40.00kHz	0.01Hz	± (1.0%+5)
4.000MHz	0.001MHz	± (1.0%+5)

 

 

Capacitance

Range	Resolution	Accuracy
4nF	0.001nF	± (5.0%+20)
40nF	0.01nF	± (3.5%+5)
400nF	0.1nF	± (3.5%+5)
4uF	0.0001uF	± (3.5%+5)
40uF	0.01uF	± (3.5%+5)
4mF	0.001mF	± (5.0%+10)

Diode and Continuity 

Range	Description	Remark
Diode	The display shows the approx. forward voltage drop of the  diode.	Open circuit Voltage: about 2.2V
Continuity	The built-in buzzer will sound if the resistance is less than  about 50Ω. The buzzer may or may not  sound if the resistance is  between 50Ω and 100Ω. The buzzer wiil not sound it the resistance is more than 100Ω	Open Circuit Voltage: about 2.1V