Adept Editor does not have any built-in method to verify or analyze the reading grade level of a document.
Programs such as Flesch (sp?) are out there and available. Your and your staff might be able to purchase a program of that nature and integrate it into ADEPT via the command language or use it standalone on the documents you've created. I am not aware of anyone integrating such a program into ADEPT at this time.
In years past, I installed and supported non-sgml publishing systems (primarily for the newspaper industry) that included such an application. In my personal experience, every site that purchased the readling level option either used it for a short time because of the novelty or chose not to use it because they questioned the true "reading" level. (I actually had some editors and writers express indignation at this component because "they didn't write at a 4th grade level!"! LOL at THAT memory). Consistently, every site would use it for a period of two weeks to a month then abandon its use.
Regardless of my personal feelings/experience, I encourage you to investigate this option. While my personal feeling toward such programs is cold, others may rave about them. As a caveat, I'm not an "editorial" type person and my forte is NOT writing! I encourage others to comment and share their experience or ideas with Annette.