1 Technology:Infrared technology 

2 Operational conditions:15°C-40°C (59°F-104°F)     

3 Display resolution:0.1°C/°F 

4.Measurement Range:     
   Ear/Forehead:34.0°C-43.0°C(93.2°F-109.4°F 
   Object:0°C-93°C    (32°F-199.4°F 
5.Accuracy:Body mode: ±0.2°C    (34-43°C/ 
  ±0.36°F(93.2°F-109.4°F 
  ±0.2°C (32-33.9°C        
Object    mode: ±0.5°C(0-100°C/ 
              ±0.9°F(32°F-212°F 
                                          
6.Memory:30 Memory Recalls 

7.Measurement time:1second quick mearsuring time 

8.Two temperature unit switchable:°C/°F 

9.Applicable for forehead temperature and object temperature 

10. Power supply:2*1.5V    (AAA 

11.Product size:145.5×38×39mm    (L*W*H 
12.Product Weight:73g(with battery 

13.Storage/transportation temperature:     
-20°C to 55°C/ -4°F to 131°F