ELERA Thermometer Digital Body Temperature Fever Measurement Forehead Non-Contact Infrared LCD IR Thermometer Baby & AdultProduct Description :Features:* CE、FCC、RoHS Certification* Built-in laser pointer, precise non-contact infrared measurement.* Calibration (default 0), you can set when there is a temperature deviation;* 50 Memories* Measurement modes selection for various needs conveniently : surface temperature（room, milk, water） & Body Temperature* ℃ and ℉ Switchable* Non contact，0.5 second get the measuring result* Alarm Value Setting, Selection for buzzer* 3 Colors Backlight LCD Display in Body MODE Package Contents:- 1 x Infrared thermometer- 1 x English User manual- 1 x Retail boxNote: Batteries are not included due to international shipping constraints. How to calibrate the thermometer?When the device is ONPress the SET button, the LCD will display F1Press the Up/Down button to adjust the OffsetPress the SET button several times Changing from Celsius and FahrenheitPress the On buttonPress the SET button 2 times, the LCD will display F2Press the Up/Down button to choose Fahrenheit or CelsiusPress the SET button several times Specifications:- Display Resolution: 0.1°C(0.1°F)- Body Temperature Measurement: 34-42.9°C / 93.2-109.2°F- Ambient Temperature Measurement: 0-100°C / 32-212°F- Accuracy: (+/-)0.2°C (0.4°F) (0.6°C error is allowed due to the infrared test and environment effect)- Measurement Distance: 1 to 15cm(within 5cm is the best)- Auto-shutdown Time: About 18s- Operating Temperature: 10-40°C / 50-104°F- Storage Temperature: 0-50°C / 32-122°F- Relative Humidity: ≤85% CautionThe thermometer sensor is extremely sensitive. Any dirt or oil will prevent an accurate measurement. Check and clean the sensor regularly. The surface should be reflective and gleaming. If it is dull and lackluster, please clean the sensor with a cotton swab (preferably soaked with alcohol). Legal DisclaimerThis product is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this product for self-diagnosis or for treating a health problem. Contact your health-care provider immediately if you suspect that you have a medical problem. Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. Please see our full disclaimer below. POLICY WE ACCEPT ONLY PAYPAL & CREDIT CARD FOR PAYMENT THE PACKAGE WILL BE SHIPPED DIRECTLY FROM HONGKONG WITHOUT TRACKING NUMBER, AND IT WILL TAKE ABOUT 11-23 BUSINESS DAYS. 100% SATISFACTION GUARANTEE : IF YOU ARE NOT SATISFIED WITH THE PRODUCT YOU PURCHASED FOR ANY REASON, PLEASE CONTACT US FOR A RETURN INSTRUCTION WITHIN 30 DAYS FOR A REFUND. RETURN SHIPPING COST WILL BE PAID BY BUYER. PLEASE CONTACT US BY eCRATER MASSAGE ONLY.