warm remind:<br />this product would be deliveried tofrom california ，while to other countrieschinese .<br /><br />features:<br />- new waterproof car motorcycle led dc digital display voltmeter<br />- the meter has easy to read and connect to your 12 /24 volt system. <br />- used to monitor the storage-battery voltage<br />- with reverse connection protection function if the wire is reversely connected， the will not be burned to damage. <br />- mainly used to monitor battery voltage and know the running status of the voltmeter and also can be applied to measuring the voltage of other products.<br />- with compact portable design<br /><br />specification:<br />100% <br />color: black<br />led coloroption: orange， blue， red， green<br />input voltage: dc12v-24v the alternating current cannot be used<br />the range of measurement: 5v ~ 30v<br />material: abs， led digital display<br />size: about 42mml x 60mmw<br />interface type: connection of cathode and anode<br /><br />package includes:<br />1 x voltmeter<br />2 x screws<br />2 x insulated terminals<br /><br />，connectors &amp; adapters，ledvoltmeter，redleddigitalvoltmeter，voltmeterammeter，home &amp; garden，homeimprovement，cables &amp; connectors，minidigitalvoltmeter