RE: Volt meter
Two easy solutions for you Patrick...
[link=http://www.electrodynam.com/cgi-local/SoftCart.exe/new/EDR-201/index.shtml?L+scstore+tqnl8709ff42bc42+1140480954]THIS[/link]
or
[link=http://dreamworksrc.com/catalog/product_info.php?products_id=278]THIS[/link]