Product review (3 stars): Good for some uses but not in extremely hot temps
Thermometer appears to work properly when in the same room as me but is not working as well in our sauna.  I had purchased this for the sauna to track our temperatures but the thermometer is only going to about 90 degrees before falling off.  We usually set our sauna at 115-120 and it simply is not reflecting accurately.  Good for some uses but not in extremely hot temps!