Non-Contact Infrared Forehead Thermometer for Baby, Adult, Child, Surface of Objects, with Memory Function, Color Alarm, Sound Setting, Accurate +/-0.2℃/0.4℉ 2 Modes available: Body temperature and Objects’ Surface temperature Accurate: Body Temperature Range 32-42℃(89.6℉-107.6℉) with accuracy up to +/-0.2℃/0.4℉; Objects’ Surface Temperature Range 0-100℃(32℉-212℉) with accuracy +/-1℃/1.8℉ 3 Backlight Alarms: Green, Yellow & Red °C & °F display modes SPECIFICATION:
Measurement method: Non-contact
Effective distance: 30mm-50mm
Measure Range(Human body): 32-42℃(89.6℉-107.6℉)
Measure Range (Objects’ Surface): 0-100℃(32℉-212℉)
Accuracy of Body Temperature <=35℃ or >=42℃: +/-0.3℃/0.54℉
Accuracy of Body Temperature  between 35℃ & 42℃:  +/-0.2℃/0.4℉
Accuracy of Objects’ Surface: +/-1℃/1.8℉
Working Condition: 5-40℃(41℉-104℉,Humidity≤85%
Object temperature Accuracy: ±0.3℃/0,4℉
Memory: 30 memory records; 1 set reading recall
Storage condition: -20℃~55℃,Humidity≤85%
Automatic shut off: in 15s if no any operation
Batteries: 2* AAA 1.5V (not included)
Size: 149 * 77 * 43mm
Net Weight: about 113g ( without battery & package)