I bought mi at wally world also got 2 . Just watch the dbl read out. They work great one at one end one at the other. Turn one one wait then the other you'll get them both:thumbup: like 15$ each. Just test in ice. And in boil water. I stick one in meat when I get close and leave till done. Hell I already know temp in smoker.
Only thing it sets off my remote door bell:D wife hates it at 5 am:D
Smoke on brethern!! / Mini OTS- 22.5 OTS-Rev Flw CB DLX-Brink Smk Kg dlx. (&2 prodj.)