Digital Multimeter 3 1/2 1999t AC/DC Ammeter Voltmeter High-definition LCD Digital Display Screen voltage Meter All-Sun EM3081

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-20190301-115504


 
1.If the device do not turn on, please open the back cover and check the battery.
 
   (The package content may not included battery.

           Due to china post new rules can't send goods with battery.)

2.Please don't use this device under 0 degrees Celsius !
 

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

 

 

 
Cartridge design
 In your pocket multimeter
 

youhuatu_EM3081_750px_6

 

High-definition LCD screen with clearer digital symbols

and easy to reading