- Dec 13, 2016
- 3
- 10
Hello everyone I'm new to all this and have a few questions my masterbuild 40 you can set to 275 and it reaches it. but if you use a different thermometer it reads low and I don't understand it is there something wrong or does it get its reading another way. its like 20 degrees different do I go by there's or keep using my own thermometer thanks
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