function

range

Resolution

Accuracy ±

Input protection

AC voltage ACV

2V

1mV

±(0.8%+3)

1000V DC

750V AC

20V

10mV

200V

100mV

750V

1V

±(1.5%+5)

frequency response

40Hz～400Hz

DC voltage DCV

200mV

0.1mV

±(0.5%+1)

250Vp

2V

1mV

1000V DC

750V AC

20V

10mV

200V

100mV

1000V

1V

±(0.8%+2)

AC current ACA

200uA

0.1uA

±(1.0%+3)

self-recovery

fuse

2mA

1uA

200mA

100uA

±(1.8%+3)

20A

1A

±(3.0%+5)

frequency response

40Hz～400Hz

Direct current DCA

200uA

0.1uA

±(0.8%+1)

self-recovery

fuse

2mA

1uA

200mA

100uA

±(1.5%+1)

20A

1A

±(2.0%+5)

Resistance OHM

200Ω

0.1Ω

±(1.2%+2)

250Vp

2kΩ

1Ω

±(1.0%+2)

20kΩ

10Ω

200kΩ

100Ω

2MΩ

1kΩ

±(1.2%+2)

20MΩ

10kΩ

±(1.5%+2)

200MΩ

100kΩ

± [5.0% (Reading-10)+10]

Capacitor CAP

200uF

100nF

± (5.0%+4)>100uF for reference only

250Vp

battery

12V

10mV

±(2.5%+2)

Fuse F315mA 250V

9V

10mV

1.5V

10mV

diode

1mV

0.5V～0.8V

250Vp

Audio on/off

0.1Ω

≤10Ω

250Vp

hFE

0~1000

1β

Ibo≈10uA 

Vce≈2.8V

Button Function

POWER key, HOLD key

Auto Shutdown

about 15 minutes

Low voltage display

Approximately ≤ 7.5V