Humidity and Temperature Meter WT83 designed with fashion, small and portable appearance (App is just for the bluetooth version only). With safe and reliable performance stability, a low power consumption and high precision.
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Items
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Range
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Precision
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Max response
tiem
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Surrounding
Temperature
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-20℃~70℃ (-4℉~158℉)
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±1°C[1]
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30s
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RF range
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0%~100%RH
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±4%RH[2]
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30s
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Dew point range
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-20℃~50℃
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±2°C[3]
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30s
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Wet bulb range
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-20℃~50℃
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±2°C[4]
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30s
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Operating current
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Without backlight：about 13mA;
With backlight: about 17mA
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Powered by
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3*1.5V AAA battery
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Size
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184*56*36mm
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Weight
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129.2g
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