Sounds like you didn't look to me... Vivarium Electronics are a gauge company. Yes they have combo gauges. Yes they are cheap almost anywhere(almost). But remember: quality wise you're going to get what you paid for. Cutting corners with pets like these... tsk tsk... i also do not drive either(DUI) but i get all my stuff and supplies regaurdless so i tell people there is no excuse when you own pets like these.