Range:

 32°C-42.9°C 

 Accuracy:

  ±0.1°C 35.5°C-42.0°C 

 ±0.2°C under 35.5°C or above 42.0°C

Environment:

 At standard room temperature 22°C 

 Display:

 Liquid crystal display, 3 1/2

 Battery:

 One 1.55V button size battery

 Power consumption:

 0.15 mill watts in measurement

 Battery life:

 More than 200 hours

 Weight:

 Approx. 10 grams

 Alarm:

 Approx. 10 seconds sound signal when peak temperate