HEY FORUM

I just got a gecko at the Pamona Reptile Super Show (I am QUITE excited), and I got a ReptiTemp 500R so I can manage both the UTH on my snake's and my gecko's cage. This seemed like a good idea, but in practice, it is...not working out quite the way I imagined. My snake's substrate belly temperature is about 93F, and my gecko's is about 80F. Is there some way I can standardize the thermostat so that they're both 90F?