Model Number: FU-HT-01 #1 Brand Name: No Key Specifications/Special Features: Item No.: FU-HT-01Item name: infrared ray ear thermometerFunction:Range of displayed temperature: 32℃~42.9℃（89.6℉~109.3℉）Display L℃ when the temperature is under 32℃Display HI ℃ when the temperature is over 42.9℃。

Operating ambient：

1. Temperature：16℃~35℃（60.8℉~95℉）
2. Humidity: ≦80%RH

Storage and transport condition：

1. Temperature：-25℃~55℃(-13℉~131℉)
2. Humidity：≦85%RH

Display resolution temperature range: 0.1℃（0.2℉）

Accuracy：±0.2℃(from 35.5℃ to 42℃)

1. ±0.4℃℉ （from 95.9℉ to 107.6℉）

DISPLAY: liquid crystal display, 3.5 digits

Temperature value: display the maximum temperature

In measuring process:

1. Temperature unit: Centigrade or Fahrenheit
2. Display of memory: last ten memories
3. Low voltage warning: the LCD display and then a beep sound is heard
4. Power consumption： 3 million watt in measurement mode

Battery: two 1.5 V alkalescence batteries (AAA)color box

Packing: