This infrared forehead thermometer has a wide measurement range and can measure between 34°C - 43°C in the body temperature mode and between 0°C - 100°C in the object surface temperature mode. There is a fever alarm above 37.3°C, and the unit is accurate to +/-0.2°C.  Can show readings in Celsius or Fahrenheit.

Features:

Accuracy: 35.1-39°C, 土0.2°C; 39.1-42.9°C, 土0.3°C; 43- 100°C: 土2.0°C
Resolution: +0.1°C (32.18°F)
Measuring Time: 0.5s
Measuring Distance: 3- 5cm
Power: DC 3V (2xAAA batteries) (NOT INCLUDED)
Auto Shut-off: 18 Seconds
Dimension 149x77x40mm(Lx Wx H)