what is the use of venturimeter and orifice meter

what is the use of venturimeter and orifice meter. There are some references to what is the use of venturimeter and orifice meter in this article. If you are looking for what is the use of venturimeter and orifice meter you've came to the right place. We have posts about what is the use of venturimeter and orifice meter. You can check it out below.