Note to buyers First Strike Meters stopped production of the FS1-ProHD some years ago. Some sellers on eBay, Alibaba, AliExpress, and other sites claim to be selling new FS1-ProHD meters. This is notice that First Strike Meters warrantee has expired and First Strike Meters will not warrantee any meters going forward. Make sure to ask the seller about warrantee and who will be doing the warrantee work.
First Strike Meters was founded in 2008 by DMS International