How is the “RHO” Setting Used in Fire and Gas Mapping? Gallery How is the “RHO” Setting Used in Fire and Gas Mapping? Effigy, Fire and Gas Systems How is the “RHO” Setting Used in Fire and Gas Mapping? By Edward Marszal|2021-10-04T10:32:39-04:00August 26th, 2020|Effigy, Fire and Gas Systems| How is the "RHO" Setting Used in Fire and Gas Mapping? When performing fire [...] Read More Comments Off on How is the “RHO” Setting Used in Fire and Gas Mapping?