儿童 红外线耳温枪，1秒测温，准确快速，贴牌厂家！

红外耳温枪是一种非接触式红外线温度测量仪器，它可以安全、快速地测量人体耳道内的温度，测量过程仅需1秒。适用于医院及家庭使用，特别适用于测量儿童体温。
技术参数：
测温范围:15.0℃~75.0℃（41.0?~167.0?）
当测量温度低于5.0℃时，显示L℃ ；
当测量温度高于75℃时，显示H℃。
使用环境条件：
温度：16℃~35℃（60.8?~95?）
湿度： ?80%RH
运输贮存条件：
温度：-25℃~55℃(-13?~131?)
湿度：?85%RH
分辨率：0.1℃
精度： （32℃~42.9℃） ±0.2℃ （from 95.9? to 107.6?） ±0.4℃?
显示方式:
液晶显示，4位数
温度值：显示测量过程中最大温度值
计量单位：摄氏度
记忆显示：显示最后10组测量温度值
低电压警告：液晶屏显示“ ”，同时发出蜂鸣提示
功耗：0.6毫瓦

How to use（℃displays for example）(Press the M key for 5S when it power off, then press M key again to change C or F

Measuring human body temperature in the Ear Cannal

1 Press the On/OFF button to turn on the thermometer, a beep sound is heard and the LCD displays as Fig a in

one second, then display the last memory one second as Fig b .When the LCD displays as Fig c ,now ready to

measure

2 Straighten the ear canal by pulling the outer ear up and back to give a clear view of the eardrum

3 While pulling the outer ear, insert the probe snugly into the ear canal (best to insert deep), press the scan/M

button, release it .When you hear a beep sound, the measurement is complete. Then remove the thermometer

from the ear. The display show the measure temperature (Fig d)

4 measuring again: If measuring again, please unclench the scan/M button and wait for the symbolto

display, then press scan/M button to measure again .(note: The time between each reading should be not less

than 1 min)

5 Memory search and change C/F: Press the scan/M button one second, the last ten memories(No9-No 0) will

take turns to display on the LCD as Fig E. Press the scan/M button three second ,will change C or F

6 The LCD will displays Err as Fig F and can not displays temperature when the ambient temperature is out of

the range of 10~40℃

Note: Before measuring, the thermometer shall be stabilized at the operating ambient condition for a

minimum of 30 min.

7 Shut off: Press ON/OFF button to shut off the thermometer or shall automatically shut off without

manipulating in 1 min)

Cleaning and Storage

1 Store thermometer in a dry location free from dust and contamination and away from direct sunlight .The

ambient temperature at the storage location should remain fairly constant and within the range of -25℃~55℃

2 use an alcohol swab or cotton swab moistened with alcohol (70% isopropyl) to clean the thermometer casing

and the measuring probe. Ensure that no liquid enters the interior of the thermometer.

3 Never use abrasive cleaning agents, thinners of gasoline for cleaning and never immerse the instrument in

water or other cleaning liquids. Take care not to scratch the surface of the probe membrane or display

Replacing the batteries

1 When voltage of the batteries is low, the LCD will displaysymbol, please replace two new batteries in

unit. The thermometer can not word accurately under the condition of low voltage

2 The thermometer is supplied with two 1.5V ALKALESCENCE BATTERIES (AAA).Insert new batteries when

the low voltage symbol appears on the LCD.

3 Remove the battery cover and take out the old batteries

4 Place two new batteries according to the “+” or “-“

5 Please take out the batteries to avoid battery leaking if unit not used for over six months.

6 The disposal of the probe cover, battery and device shall comply with the local environment requirements.

Quality warranty

This thermometer is guaranteed for one year under proper use according the operating manual from the date

that the product is sent out the factory