Power supply
|
Replaceable battery
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Battery life
|
1 year
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Temperature
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Range
|
-40~80℃
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Resolution
|
0.1℃
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Accuracy
|
±0.5°C (25°C)
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Humidity
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Range
|
0-100%
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Resolution
|
0.1%
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Accuracy
|
±2% within 0-50%, @ (brown soil, 30%, 25℃) ±3% within 50-100%, @ (brown soil, 60%, 25℃)
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Conductivity
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Range
|
0-10000 us/cm
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Resolution
|
1us/cm
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Accuracy
|
±3%
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Reaction time
|
<1S
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Operating temperature
|
-20℃ ~ 60℃
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Protection level
|
IP54
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