● 1. The energy meter is used to measure the power consumption of household appliances and calculate electricity costs.
● 2. The product has a built-in rechargeable battery. If it is newly purchased or has not been used for a long time, please plug it in to charge it.
● 3. When the display and key response are abnormal, press the "RESET" button to reset the system. After resetting, you need to reset the parameters.
● 4. This product is a multi-functional socket that automatically calculates electricity bills (bright light) and simultaneously measures the power consumption, voltage, current, and timing of electrical appliances used.
Display Range
● 1. Voltage: 0,0V~9999V
● 2. Current: 0,000A~65.00A
● 3. Power: 0,0W~9999W
● 4. Frequency: 0~9999Hz
● 5. Power factor: 000~1.00
● 6. Electricity: 0,000KWH~9999KWH
● 7. Unit price: 0,00~99,99
● 8. Amount of electricity fee: 0,00~9999
● 9. Overload alarm: When the current exceeds 16A or the power exceeds 3680W, the "OVERLOAD" icon flashes.
● 10. When the detected power value is less than 1.0W, it is regarded as local power consumption, and the time is not accumulated.