同时显示室内外温度
*可在任何时间选择℃或℉单位
*可每天记录室内外最大或最小温度值
*一起背后有一挂扣位及一撑板，可挂在墙壁或摆在桌上
*2米室外温度传感器
温度测量范围：
室外：-40℃-70℃ -40℉-158℉
室内：0℃-50℃ 32℉-122℉
准确精度：±1℃
更换电池：使用AAA 7号之电池（1.5VDC）
请依据下列步骤更换电池：
1、 打开在支架下方纸电池盖
2、 依照正负极指示放入电池
3、 盖好电池盖
温度测量方法：
*按MAX/MIN键测量目前环境的室内外或温度数值
*按RESET键清除目前环境室内外温度记录，量测会自动重新进行
*按℃/℉键选择摄氏货华氏单位
Internal and external thermometer operation instructions of flat TA338 Characteristic:2 line of LCD display *Show the outdoor temperature and indoor temperature at the same time *Choice it is can for any time℃or℉ *Recording the higher or lower temperature value every day *The instrument has one string to deduct location behind one’s back and prop up the board, can hang on the wall or put on the desk *Max outdoor temperature sensing distance:20M Temperature survey range: Outdoor:-30℃~70℃ -22℉~158℉ Indoor:-10℃~50℃ 14℉~122℉ Accurate precision:±1℃ Analyze degree:0.1℃ Change the battery: Use the battery (1.5VDC) of AAA Size Please change the battery according to the following steps: 1,the battery opened below the support is covered; 2,put the battery in accordance with the instructions of straight negative pole; 3,cover the battery properly to cover. Temperature survey method: *Press MAX/MIN key and measure the highest or lower temperature value inside and outside the room of the environment at present *The internal and external temperature of environmental room is written down to press RESET key and remove at present ,quantity is examined and will go on automatically again. Press℃/℉ key to change the display℃or℉
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