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Kitchen Equipment Calibration Checklist
Oven Calibration
Verify the oven's internal thermostat with an independent oven thermometer.
Check the temperature at various points inside the oven to ensure even heating.
Adjust the oven's thermostat settings if readings are consistently off by more than a few degrees.
Refrigeration Units Calibration
Use a calibrated refrigerator thermometer to compare the unit's temperature display.
Ensure that the refrigerator cycles on and off properly to maintain a consistent temperature.
Record temperatures at different times of the day to identify any fluctuations.
Scales and Measurement Devices
Test scales with known weights to ensure accuracy.
Calibrate the scales according to the manufacturer's instructions if discrepancies are found.
Check liquid measuring devices against a standard measuring cup to verify volumes.
Grill and Griddle Calibration
Place a calibrated surface thermometer on the grill to check the temperature at various points.
Adjust the temperature settings if there are significant variations across the grill surface.
Clean the grill thoroughly before testing, as residue can affect temperature readings.
Fryers Calibration
Use a deep-fry thermometer to check the oil temperature against the fryer's thermostat.
Monitor the recovery time of the fryer after adding cold food to ensure it returns to the set temperature quickly.
Check the calibration of any timers and adjust them as necessary for accuracy.
Steam Equipment Calibration
Verify that steam tables hold the correct temperatures by using a food thermometer.
Inspect the seals and gaskets for leaks that could affect temperature regulation.
Ensure that the pressure gauge on steamers is functioning correctly and providing accurate readings.