Originally Posted by IamMadMan
For humidity I have just been putting a half pan in the bottom with 1/2 of water and checking a cheap humidity gauge available here
It's not the best but it keeps me close. Not too much water in the pan allows me to pull the pan or add more water as needed.
.. Humidity Controller
UDS - Midi Me - Weber Performer - 22.5 Weber OTG - Weber Genesis - GOSM
White Lightning Thermopen