How to Read 1. Apply to center of forehead just above the eyebrows. Hold in place until the color stops changing, generally 15 seconds. Read the indicator while it is still on the forehead. 2. Green indicates the correct temperature. If green does not appear, temperature is between blue and tan.
Feverscan thermometers are to be used on the forehead area only and estimate the core body temperature by measuring the temperature of the forehead. It is an ideal way to check for changes in temperature. A Feverscan Forehead Thermometer is not as accurate for determining the actual core body temperature as a clinical (oral / rectal) thermometer. Instead it is designed to be an unbreakable, quick reading device for temperature screening between uses of a clinical thermometer.
