Model：WSD-3
Type： Digital Thermometer And Hygrometer
Download： 1、WSD-3 Instruction 2、Acrobat Reader
Other： Feedback Concact Us
Functions:Big screen LCD display.Max. and Min. temp.memory and reset functions.switch between ℃and ℉,clock and alarm clock functions.One-place temperature.One-place humidity.
Suitable for locales such as refrigerator storage ,household,office and so on.
Technical parameters:
Measuring range:
Temperature:-20℃～+70℃
Humidity:20％～99％
Resolution :temperature:0.1 humidity 1％
Accuracy : temperature: ±1℃ humidity ±5％
Power :DC1.5v 7# alkaline battery(optional).
Product size :110×59×20(㎜)
Screen size :60.5×40(㎜)
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