Understanding Temperature Readings: Key Factors That Affect Accuracy

Two main factors affect the accuracy of temperature readings: the method used and the location where the temperature is taken. Understanding these elements can help ensure more accurate results.

• Preparation: Let the person sit calmly for 20-30 minutes before taking their temperature. Avoid taking a reading after physical activity, eating hot or cold foods, or exposure to extreme temperatures.

• Method:

  • Forehead: Place the thermometer between the eyebrows for a slightly lower reading (0.5°F to 1°F).

  • Ear: For a more accurate reading, use an ear thermometer. Make sure to clean the sensor with an alcohol wipe.

• Location: Forehead readings are typically lower and can decrease with age. Familiarize yourself with your normal reading to detect any unusual changes.

Recalibrating Your Thermometer

If your thermometer seems off, try recalibrating it by following these steps:

1. Remove the batteries.

2. Store the thermometer at room temperature (72-78°F) for at least 1 hour.

3. Reinsert the batteries and power it on.

Important: Always place the thermometer on the forehead or inside the ear before pressing the button. Cleaning the sensor with an alcohol swab is essential to avoid false readings.

For a device manual, visit here.

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