Clinical Grade: Our digital thermometer for adults & children is produced in association with St John Ambulance is clinical grade. Trusted by healthcare professionals for accurate temperature readings using age exact technology Age-Exact Fever Alert: Research shows that fever thresholds vary by age. Our innovative Age-Exact technology accounts for these age-specific differences and presents temperature thermometer readings based on the user’s age for greater accuracy Accurate & Instant Baby Thermometer Readings Within 40 Seconds: Colour coded LCD digital display indicates no fever (green), fever (yellow) and high fever (red) and for easy tracking last measured reading is automatically stored in memory Digital Ear Thermometer: Rapid flexible tip, accurately measures temperature to within ±0.1°c; suitable for all ages and features automatic shut-off which helps prolong the battery life and is water resistant for convenience Body Temperature Indicator: An audible beep signals when the reading is complete, and a traffic-light display shows whether the temperature indicates a fever, helping parents make informed healthcare decisions