I just got my Brinsea today and would really like to use a hygrometer with a probe, since there's absolutely NO room inside the Brinsea for a hygrometer. What is the best one to use? I'd like to order one ASAP.
I called Brinsea today to ask the very same question about the Eco 20 and they said the wet bulb thermometer they sell does NOT fit the Eco 20, and they don't sell one that does. They suggested getting one at Radio Shack or WalMart.
I just go to the pet store and get a little round reptile one...they work good and dont take up much room at all...You could even lay them on top of your eggs if your bator is full. Let me see if I can go find a pic.