Features Working voltage DC4 30Vrecommended 5 12V Measuring current rangeDC10Adisplay mode 0 000A 10 00A Voltage measurement rangeDC 100Vdisplay mode 0 000V 10 00V 100 0V DC 200Vdisplay mode 0 00V 10 00V 100 0V Refresh time300msDisplay mode0 28 inch 4 digitLEDProduct size60 00 28 60 22 00mmHole size57 5 26 0mmProduct weight25gPackage Included 1 x M4430 Mini Digital Voltmeter Ammeter DC 100V DC 200V
