Recall saved readings When the infrared thermometer is shut down, press the Sets button for about 3 seconds until you see the ‘M’ symbol flicker on the screen, then release the button. When you press the button, you will see the number ‘1’ appear on the right side of the screen; this means the first saved readingWIDE COMPATIBILITY FOR ALL AGES-Unlike traditional Mercury thermometer, the infrared thermometer is safer. It fits for baby to adult. Great choice for using at home, office, school, library, hospital, airport. Package includes 1 thermometer, 2 AAA batteries, 1 Instruction manual & 1 X Portable Pouch. ONE BUTTON DESIGN-User Friendly design with one button, this digital thermometer is very easy to use. Press the button, you will be easy to use other functions, like switch ?to?, alarm adjustment, sound off/on, etc. Memory function allows to save 32 measurements, easily track the change of body temperature. FEVER ALARM-Temp value is clearly shown on the digits LED screen in bright white light. No matter day and night, you can read out the results easily. Three different lights on the screen will remind you the status of body temperature. (Green = Normal, Orange = Caution, Red = High Fever). Turn off the sound alert, Hassle free from taking sleeping patient's temperature. HIGH ACCURACY WITH ADVANCED TECHNOLOGY-With a high-precision infrared sensor and the latest smart chip, the digital thermometer automatically reduces the influence of the surrounding factors. Delivers temperature readings with Accuracy. Measurement range of accuracy is only ±0.4?. EAR AND FOREHEAD THERMOMETER-Two modes to be selected, forehead and ear. You can freely switch to the other one. Scan forehead without touching or fit the probe snugly into the ear canal, just simply press the button, get the temperature rapidly just in 1s! Faster, But more Accurate, Reliable, Safe & Hygienic. NO-CONTACT THERMOMETER-This touchless thermometer provides contactless accurate temperature reading that helps you avoid cross infections. No need to clean the thermometer after every use.Response Time: 1 seconds. Number of Batteries: 2 AAA batteries required. Model Name: PC809. Power Source: Battery Powered. Specification Met: FDA, RoHS. Included Components: Thermometer, Bag and Battery. Age Range (Description): Adult Kid. Color: White Blue. Special Feature: Non-Contact, Fahrenheit/Celsius, Forehead and ear dual mode thermometers, 32MemoryFunction, High Accuracy See more. Brand: Generic. Best Sellers Rank: See Top 100 in Health & Household. Country of Origin: China. : B0BKQ4JKCZ. Manufacturer: Shenzhen Pacom Medical Instruments Co., Ltd. Date First Available: October 27, 2022. Batteries: 2 AAA batteries required. (included). Item model number: PC809. Package Dimensions: 6.57 x 2.44 x 1.69 inches; 4.66 Ounces.