Holiday Notice: We will have our Chinese Spring Festival holiday from 11th Feb 2018 to 24th Feb 2018. Orders paid during these days will be shipped on 25th Feb 2018. Many thanks for your support! Happy Chinese New Year!

Measure Range

Contain All kinds Range Voltmeter Ammeter. example :DC 0-30V Voltmeter ,DC 0-30V Voltmeter,DC 0-200A Ammeter ect . small size, high efficiency, long term stable, reliable quality,easy installation and use