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 ºC or ºF
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 0.1ºC(0.1ºF)
Backlight LCD display
Specifications:
Body Temp range 30.0 to 43ºC/86ºF to 109ºF
Surface Temp range 0 to 60ºC(32ºF to 140ºF)
Basic Accuracy In mode of BODY +0.4ºC/+0.7ºFIn mode of Surface +0.8ºC/+1.5ºF
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. 0ºC to 50ºC (32ºF to 122ºF)
Storage Temp. -20ºC to 60ºC(-4ºF to 140ºF)
Relative humidity 10%~90%RH operating,