Thermoworks Smoke on sale for $89.00 right now with the current price of the above at $67.00. I think the 1,2 and 3 star reviews of the above device probably tell a more realistic tale. The 5 star reviews sound too enthusiastic, sham reviews?
$20.00 more and you got the real deal. Sorry OP but I learned my lesson buying inexpensive Chinese built thermometers.