1.Body temperature range: 32.0℃~43.0℃;

2.Object temperature range: 0.0℃~100.0℃;

3.Room temperature range: 0.0℃~50.0℃;

4.Accuracy: body temp. 32.0℃~34.9.℃,± 0.3℃ 

                                      35.0℃~42.0℃，± 0.2℃, 

                                      42.1℃~43.0.℃,± 0.3℃,

                   object/room. ±1.0℃;

5.Measurement: 1 to 3cm for forehead; 

               contact test for ear;

6.℃/°F exchange;

7.Room temp./date/time recycling display if stay still;                               

8.Green/red backlight to identify fever easily;,

9.LCD display with smiley/sad face symbol;

10.Data memory: 60 sets of latest record;

11.Over range indication: HI or LO for body temp.;

12.Alarm value setting; beepling alarm; 

13.Standby mode after 15s; 

14.Low battery indication;

15.Power:2pcs X1.5V AAA battery (not included);

16. Product dimension: 62mmW x 32mmD x 154mmH