How often should food thermometers be calibrated?

Calibration of food thermometers is vital to ensure their accuracy in measuring temperatures. Regular calibration, particularly before each use, is necessary because proper food safety depends on precise temperature readings. In the food industry, it is crucial to ensure that thermometers are functioning correctly to prevent the risk of foodborne illnesses. Food temperatures must be monitored accurately during cooking, holding, and storage.

By calibrating the thermometer frequently, especially before each use, staff can ensure that they are getting the right temperature readings needed for safe food handling. If a thermometer is not calibrated properly, it may provide inaccurate readings, leading to undercooked or overcooked food, which can compromise food safety. Thus, regular calibration is a best practice for anyone involved in food preparation and service.