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ARTECH TEC​​​​​HNOLOGY CO., LTD.

Professional Manufacturing

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PRODUCT CENTER
PRODUCT
 
 
 
 
 
 
 
A2020A 4000 Counts Manual Range

A2020A 4000 Counts Manual Range

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Features:
1. Use packed IC.
2. Large LCD makes the reading clear.

3. Fuse and Diode Protection in full ranges.

4. Manual Range; Backlight; 3999 Max Display; New Design; Heavy Protection Holster.
5. Frequency up to 10MHz.
6. Capacitance up to 1000μF.








 


Specification

Function

Range

Resolution

Best Accuracy

Overload

protection

DCV

400mV

0.1mV

±(0.5%rdg+3dgt)

1000V DC /750VACRMS

4V

1mV

40V

10mV

400V

100mV

1000V

1V

±(0.8%rdg+3dgt)

ACV

4V

1mV

±(0.8%rdg+4dgt)

1000V DC /750VACRMS

40V

10mV

400V

100mV

750V

1V

±(1.2%rdg+4dgt)

DCA

400uA

0.1uA

±(1.2%rdg+3dgt)

0.4A FUSE

4000uA

1uA

40mA

10uA

400mA

100uA

4A/10A

0.01A

±(2.0%rdg+3dgt)

10A FUSE

ACA

400uA

0.1uA

±(1.2%rdg+3dgt)

 

0.4A FUSE

4000uA

1uA

40mA

10uA

400mA

100uA

4A/10A

0.01A

±(2.0%rdg+5dgt)

10A FUSE

Ω

400Ω

0.1Ω

±(0.8%rdg+3dgt)

250V DC/ACRMS

4KΩ

40KΩ

10Ω

400KΩ

100Ω

4M

1K

±(1.5%rdg+5dgt)

40MΩ

10KΩ

Hz
(
Auto Range)

9.999Hz

0.001Hz

±(0.3%rdg+4dgt) 3VRMS

99.99Hz

0.01Hz

9.999KHz

0.001KHz

99.99KHz

0.01KHz

999.9KHz

0.1KHz

9.999MHz

0.001MHz

CAP 
Auto Range

9.999nF

0.001nF

±(4.0%rdg+40dgt)

99.99nF

0.01nF

±(4.0%rdg+10dgt)

999.9nF

0.1nF

±(3.0rdg%+10dgt)

9.999μF

0.001μF

99.99μF

0.01uF

999.9μF

0.1uF

TEMP.

-20 ~750

1

-20 ~400 ±(1.0%rdg+10d)

401 ~750 ±(3.0%rdg+10d)

-4 ~1400

1

-4 ~650 ±(1.0%rdg+10d)

651 ~1400℉±(3.0%rdg+10d)

Diode

Open Voltage: 3.2V

250V DC/ACRMS

Continuity

Buzzer sound at less than about 40Ω±5Ω