Baron Meter, A.K.A. Experiment 590, is an illegal genetic experiment created by Jumba Jookiba. He is designed to control the weather.
Experiment 590 was the 590th genetic experiment created by Jumba with Hämsterviel's funding. He was designed to control the weather.
590 and the other first 624 experiments were deactivated and smuggled to Earth by Jumba during his mission to capture Experiment 626.
All of the experiment pods were released and scattered across the island of Kauai.
At the unknown point, he was activated, captured, tamed and named Baron Meter.
Baron Meter is a small Slobber (347)-like experiment with an antenna on the top of his head instead of the back of his head.
- Baron Meter's pod color is blue.
- Baron Meter is described by the experiment computer screen that says "Experiment 590 Primary function: Weather Controller".