Details:  
<br /> * This Digital Hygrometer Thermometer can help you measure the temperature accurately 
<br /> * 100% Brand new and high quality 
<br /> * This hygrometer has a probe, which can test some places humidity exactly. It was used widely 
<br /> * Temperature Range: -50°C ~ 70°C 
<br /> * Measuring Humidity Range: 10% RH ~ 99% RH 
<br /> * Humidity Accuracy: 5% 
<br /> * Humidity Display Resolution: 1% RH 
<br /> * Temperature Accuracy: 1°C 
<br /> * Operating Voltage: 1.5V, or LR44 batteries (Not Included) 
<br /> * Sampling Period: 10S 
<br /> * Dimension: 48*28.5*15.2 mm/1.89*1.12*0.6 inch(approx) 
<br /> * LCD Dimension: 40 * 22.5 mm/1.58*0.89 inch(approx) 
<br /> * Installation dimensions: 46* 27* 13.5mm/1.8*1.06*0.53 inch(approx) 
<br /> * Color: Black(as pictures show) 
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<br /> Package contents: 
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<br /> 1* Digital hygrometer thermometer 
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<br /> Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness 
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