Definition of «oven thermometer»

An oven thermometer is a device used to measure the temperature inside an oven accurately.

This is most easily done with a super inexpensive oven thermometer available at most grocery stores or big box stores. (foodiewithfamily.com)
Have you tried buying a cheap oven thermometer to test if your oven is actually cooking at the correct temperature? (passthechallah.com)
Place oven thermometer in center of indirect heat zone; cover. (bonappetit.com)
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