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    Philips Support

    How to change my Philips Avent ear thermometer from °C to °F?

    Published on 2018-02-02

    You can select either degrees Celsius or degrees Fahrenheit for measuring temperature with your Philips Avent Smart Ear thermometer.
    First, make sure your thermometer is on. Then, press and hold the side button for 3 seconds to change the unit of measurement.

    The information on this page applies to the following models: SCH740/37 .

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