NON-contact Infrared Digital Forehead Ear Thermome

This thermometer is specially designed to take the body temperature of a person regardless of room temperature. Features: Precise non-contact measurements User selectable C or F Selectable Body and Surface temp Set Alarm value Memorization of the last 32 measurements Trigger lock Automatic Data Hold & Auto power off Automatic selection range and Display Resolution 0.1C(0.1F) Backlight LCD display Specifiactions: Measuring Range: Human body/Forehead(in body mode):32.0C-42.5C(90F-108F) Surface(in surface temp mode):0C-60C(32F-140F) Consumption:50mW Accuracy:0.3C(0.54f) Measuring Distance:5-15CM(2-5.9inch) Automatic Stop:7 sec. Resolution:0.1C(0.1F) Response Time:0.5 Sec. Operating Temperature:10-40C(50-140F) Relative Humidity Rate:less than or equal to 85% Over range indication:LCD will show"HI"/"Lo" Emissivity:0.95 fixed value Power Supply:1.5V AA battery x2 Polarity:Automatic(no indication for positive polarity); Minus sign for negative polarity