Inkbird has a bunch of their thermometers on sale at amazon. The 4 Probe wifi is $50 off. I dont own one but Ive seen good reviews. For this price I scooped one up.
https://www.amazon.com/Inkbird-Ther...inkbird+bbq+thermometer&qid=1600182837&sr=8-3
https://www.amazon.com/Inkbird-Ther...inkbird+bbq+thermometer&qid=1600182837&sr=8-3