1.) parameter

Main Features:
LCD display, easy to read data
Simply plug this device to your wall electric outlet
Measures various parameters: power, voltage, current
Save your money: calculates electricity expenses

Specifications:
- Power consumption of the power meter monitor: 0.5W
- Operating voltage: 230V AC
- Frequency display: 50Hz
- Operating current: max 16A
- Wide voltage range: 230V - 250V
- The set wattage display is 0W - 3680W
- Voltage display range: 0V - 9999V
- Current display ( amps ): 0.0A - 16.0A
- Price display range: 0.00COST / KWh < 99.99COST / KWh
- Total KWh and cost display: 0.000KWh - 9999KWh, 0.00COST - 9999COST

2.)product display