It's possible that this term is:
* A made-up word: Perhaps a humorous or creative term used in a specific context.
* A specific term within a niche community: It might be a term used by a group of people interested in a particular hobby or field, like succulent enthusiasts.
* A misspelling of an existing term: It's possible that "Succulometer" is a misspelling of something like "Succtometer" or "Succulent Meter".
To understand the meaning of "Succulometer," I would need more context. Please tell me:
* Where did you encounter this term?
* What was the context?
* What were you hoping to learn about it?
With more information, I can hopefully help you understand the meaning of "Succulometer."