• --Large Size Transparent LCD Display with Backlight: The power monitoring watt-hour meter has a wide viewing angle and clear digital display;
• --the transparent LCD display with backlight can read and operate the power monitor in dark areas
• --Portable, Only Occupies 1 Outlet: Size; when the outlet plug of the power meter is inserted into the upper outlet, the lower outlet is available.
• --Made of high-quality refractory materials; Note: Not compatible with AC inverters and solar inverters

feature:
1【Monitor power consumption intuitively and understand cost intuitively】The power meter can measure power (W), volts, amperes, frequency, power factor, maximum and minimum power (W), accumulated time and energy (kWh), and provide Automatically calculates costs after environment; monitors home energy usage and helps you save on electricity bills
2【Long-Term Data Preservation and Storage Function】Built-in backup battery backup, the power meter power analyzer can save up to 90 days of data when the power is cut off or unplugged from the power outlet; after clicking the reset button, the charging settings will be included . All data for will be zeroed
3【Dual voltage wide range】The power monitor can measure 110-130 Vac and 200-240 Vac voltage; 0-16A ampere; power 0-3680W, load 3680W means overload; 1.0-level accuracy standard, resolution 0.1W, 0.1 V, 0.001A, and 0.001kWh; Note: Due to certification requirements, the label on the back of the meter only shows the low voltage range

Description:
Name: Power Socket Meter 

Working voltage: 100-240V 50/60Hz
Working current: maximum 16A
Timing display range: 0 seconds to 9999 days
Wattage display (watt) range: 0W-9999W
Voltagc display range: 0V to 9999V
Current display (ampere) range: 0.000A to 16.000A
Frequency display range: 0Hz-9999Hz
Minimum wattage display range: 0.0W-9999W
Maximum wattage display range: 0.0W-9999W
Price display range: 0.00 EUR/kWh to 99.99 EUR/kWh
Total kWh and cost display: 0.000KWH to 9999KWH, 0.00€ to 9999€
Product size: 140 x 80 x 60mm
EU Plug Specifications:
Working voltage: 230V ac
Frequency display: 50HZ
Wide voltage range 230V---250V
Working current: max16A
Wattage display (wattage) 0w---3680w
Current display (amgs) 0.0A-16.0A
Price display ranges from 0.00 EUR/kWh - 99.99 EUR/kWh
Total kWh and cost display
0.000KMH----9999KWH
0.00€-9999€

Packing list:
1 x Power Socket Meter 
Note:
Different displays may cause the color of the item in the picture a little different from the real thing. 
Manual measuring,please allow 1~3mm error,thank you.