How do you calibrate a Baby scale and clean it?

To calibrate a baby scale, place a known weight (such as a weight plate or a bag of flour) on the scale and adjust the reading to match the actual weight. Follow the manufacturer's instructions for the specific calibration method, which may involve pressing a calibration button. For cleaning, use a damp cloth with mild soap to wipe the scale's surface, avoiding harsh chemicals that could damage the finish. Ensure the scale is completely dry before storing or using it again.