Tyson,
The GPH emitter is definitely something we will get on the list to add. The Bermad Hydrometer is going to be a bit more challenging as there is not a place for those to be entered specifically at the moment. This would be something better just added as a custom piece of equipment. I have provided a link below that will go into how you can add custom equipment for your needs.

Specifying Equipment That is Not in the Land F/X Database