Range:

 32℃－42.9℃ (90.0℉-109.9℉)

 Accuracy:

  ±0.1℃ 35.5℃－42.0℃ (±0.2 ℉ 95.9℉-107.6℉)

 ±0.2℃ under 35.5℃ or above 42.0℃(±0.4℉ under 95.9℉

Environment:

 At standard room temperature 22℃ (71.6℉)

 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