Chris Hosston
TVWBB Member
Hi. Does anyone know what Tel-tru thermometer will fit in place of my original thermometer on my 18.5 WSM. The original is highly inaccurate. I just put a digital thermometer in the exhaust holes a few inches in while cooking and the WSM thermometer was reading 225 while the digital was reading 280. WOW! what a difference. Hopefully there is a Tel-tru that will fit in the WSM.