Specification :

JH-8802A Body Infrared Thermometer is specially designed to take the body temperature of a person regardless of room temperature.
Features:
Precise non-contact measurements
User selectable º C or º 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 0.1º C( 0.1º F)
Backlight LCD display
Specifications:
Body Temp range 30.0 to 43º C/ 86º F to 109º F
Surface Temp range 0 to 60º C( 32º F to 140º F)
Basic Accuracy In mode of BODY + 0.4º C/ + 0.7º FIn mode of Surface + 0.8º C/ + 1.5º F
Measuring distance 5~ 15CM
Response Time 0.5 second
Over range indication LCD will show " HI" / " Lo"
Polarity Automatic ( no indication for positive polarity) ; Minus ( -) sign for negative polarity
Emissivity 0.95 fixed value
Spectral response 6~ 14um
Power off Automatic shut off after 7 seconds, approx.
Operating Temp. 0º C to 50º C ( 32º F to 122º F)
Storage Temp. -20º C to 60º C( -4º F to 140º F)
Relative humidity 10% ~ 90% RH operating,