How do I replace the batteries in the BabyElf Duck Water Thermometer?

To replace the batteries in the BabyElf Duck Water Thermometer, please follow these steps:

1. Make sure the thermometer is turned off and remove it from the water.
2. Locate the battery compartment on the back of the thermometer.
3. Using a small screwdriver or a coin, carefully twist the battery compartment cover counterclockwise to open it.
4. Take out the old LR44 batteries from the compartment and dispose of them properly.
5. Insert two new LR44 batteries into the compartment, making sure to align the positive (+) and negative (-) ends correctly.
6. Close the battery compartment cover by twisting it clockwise until it is securely fastened.
7. Turn on the thermometer and check if the new batteries are working properly.

Note: It is recommended to use LR44 batteries for optimal performance. Make sure to follow the correct polarity when inserting the batteries to avoid damaging the thermometer.

For more detailed instructions, including illustrations, please refer to the "Setup Guide" section in the BabyElf Duck Water Thermometer User Manual.