Tim this is the Thermo Pro I use al the time. It's great and works great. The two probe model I barely use now but is awesome too. the hand held I use for testing yeast, BBQ roast, Chickens, Steaks, anything I'm preserving like apple jelly. Takes all the ques work out. Most times I can tell by the look of something but just confirm with the ThermoPro.
https://www.amazon.ca/gp/product/B01IHHLB3W/ref=ppx_yo_dt_b_asin_title_o06_s00?ie=UTF8&th=1
Here is the other one I have! Got them both on Prime day in 2019.
https://www.amazon.ca/gp/product/B01J173EAA/ref=ppx_yo_dt_b_asin_title_o07_s02?ie=UTF8&psc=1