Digitalni multimetar DT-830B original zapakirani.

1.8″ digital LCD screen maximum count 1999
low voltage warning
Overload protection
Auto power off function
Can be used to test below information:

DC current: 200mV-1000V ± (0.5%+2dgt)
AC voltage: 200-750V ± (1.2%+10dgt)
DC current: 200uA-10A ± (1.0%+2dgt)
Resistance: 200Ω-2MΩ ± (0.8%+2dgt)
Diode
Triode
Powered by 1*6F22 battery (9V)