DE-221 Digital Multimeter (D.M.M)

DCV, ACV, DCA, ACA, DCuA, ACuA, DCmA, ACmA
Resistance, DIODE, BUZZER
True RMS
2000 Counts
Model : DE-221 (RMS)

  • LCD Display:2000 Counts
  • Sampling Rate:Approx. 3 times per second
  • Range:Automatic & Manual
  • Low Battery Display on LCD
  • Battery life time:approx. 1000 hours at DCV (not with backlight)
  • Auto Power Off:In 15 Minutes Approx.
  • Battery:Standard 1.5V x2
  • Applicable height:up to 2000M (above sea level)
  • Safety standard:IEC 61010-1 CAT III 600V ,CAT.II 1000V


  Measurement Ranges:

23°C ± 5°C max. 80%R.H.  Accuracy: ±(%rdg +dgt)

Measurement

Range

Resolution

Accuracy

Input

Resistance

Max.

Input Voltage

Sine Wave (40Hz~500Hz)

a3.jpg

AC Voltage

200.0mV

0.1mV

1.0%+10

Around 11MΩ

1000V rms

2.000V

0.001V

1.0%+5

20.00V

0.01V

Around 10MΩ

200.0V

0.1V

1000V

1V

a4.jpg

DC Voltage

200.0mV

0.1mV

0.5%+3

≥100MΩ

1000V rms

2.000V

0.001V

Around 11MΩ

20.00V

0.01V

Around 10MΩ

200.0V

0.1V

1000V

1V

 

Measurement

Range

Resolution

Accuracy

Remark

Max.

Input Voltage

Ω

Resistance

200.0Ω

0.1Ω

0.5%+3

*Open circuit voltage around 0.4V

*The current changes in accordance with the resistance measured

1000V rms

2.000kΩ

0.001kΩ

0.5%+2

20.00kΩ

0.01kΩ

200.0kΩ

0.1kΩ

2.000MΩ

0.001MΩ

20.00MΩ

0.01MΩ

1.5%+3

 

Measurement

Range

Resolution

Remark

Max.

Input Voltage

a7.jpg

Continuity

200.0Ω

0.1Ω

*Buzz emits when below around 90Ω±40Ω

*Open circuit voltage around 0.4V

1000V rms

 

Measurement

Range

Resolution

Accuracy

Open

Circuit Voltage

Max.

Input Voltage

a6.jpg

Diode

1.000V

0.001V

10%

Around 1.5V

1000V rms

 

Measurement

Range

Resolution

Accuracy

Remark

Max.

Input Voltage

Sine Wave

a1.jpg

AC Current

200.0μA

0.1μA

1%+5

Frequency range 40Hz~500Hz

200mA, fuse 0.63A/1000V

2000μA

1μA

20.00mA

0.01mA

200.0mA

0.1mA

2.000/10.00A

0.001/0.01A

10A, fuse 10A/1000V

 

Measurement

Range

Resolution

Accuracy

Max. Input Voltage

a2.jpg

DC Current

200.0μA

0.1μA

1%+3

200mA, fuse 0.63A/1000V

2000μA

1μA

20.00mA

0.01mA

200.0mA

0.1mA

2.000/10.00A

0.001/0.01A

10A, fuse 10A/1000V


  TEMP./Humidity:

  • Operation:-10°C~ 50°C(14℉~122℉)/<80% R.H.(no condensation)
  • Storage:-20°C~ 60°C(-4℉~140℉)/<70%R.H.(no condensation)

 

  Dimension & Weight:

  • 181(L)x91(W)x57(H)mm
  • Approx.365g (Excluding battery)

 

  Accessories:

  • Battery AAA 1.5V x 2
  • Instruction Manual x 1
  • Test Leads (red + black) x 1 set
  • Holster + Stand Rack x 1
  • True RMS
  • Auto power off selection
  • Auto and manual Range
  • Maximum value hold
  • Data Hold function