energy meter monitor

タイトルまたは説明

Display scope: 1. AC Voltage: **0~**0V/*0Hz or *0~**0V/*0Hz (for different versions) 2. Power: 1~***0W (can display running power less than 1W.) 3. Electricity consumption: 0.***1 ~ **9.9 KWh 4. Electricity cost: 0~9, **9 $ 5. Ratio of operation condition：0~**0%； 6. Operation time：0 ~ *0 minutes to *4 hours to **9 days (operation time in single operation period/accumulated time in all operation periods) 7. Measurement Accuracy: ±1% 8. Refresh rate: more than one time per second This product not only provides power connection for the electric appliances; but also records operations of the appliances. Operation conditions on the display includes: voltage of power supply, real-time running power, electricity consumption, electricity cost, operation time… At the same time, it provides analysis on real-time running power and gives out alarm automatically once abnormal operation occurs. This helps to use and maintain the appliances scientifically as well as save power and reduce waste. So, it is also called “power-saving guardian”.