Measurement
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measurement of electric energy flowing in two directions,
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data storage and set to a combination.
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Time of use, up to 4 rates
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Instantaneous measurement
Anti-tamper function
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protection meter against strong magnetic field
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cover open detection
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reverse connection detection
Event record
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reset
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program history latest 10 times
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total times of power off
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total times of meter cover open
Rate control
Alarm
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Liquid crystal display
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Store billing energy value with sum and rate latest 12 months
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RS485, optical communication, Interface for prepaid card
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Open protocol
