HR640F Wireless Pool Thermometer
I. Main Unit Specification:
Transmission range
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433MHz transmission range to 30 meters.
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Trend Indicator
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Max / Min. temperature trend indicator
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Alarm
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Temperature high/low alarm
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Temperature Measuring Range
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-5 ℃ to 50 ℃ (23℉ to 122℉)
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Battery
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Suggest to use 2pcs AA alkaline batteries
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Display
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℃ / ℉ display conversion
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Dimension
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108 x 98 x 26mm
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II. Floating Unit:
Display
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LCD screen displays water temperature
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Switch
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With ON/OFF switch
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Transmission range
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433 /315MHz transmission range to 30 meters.
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Temperature measuring range
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0℃ to 50℃ (0℉ to 122℉),
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Storage temperature range
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-20 ℃ to 50 ℃ (-4℉ to 122℉) non-condensing
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Battery
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Use 2 AAA alkaline batteries
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Function
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Submersible structure, chemical and UV resistant.
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Dimension
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D95 x H112mm
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Display
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℃ / ℉ display conversion and ON/OFF button.
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Others
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With 3-foot rope
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