Billing socket power monitor

Feature:
*Measure battery
*Measure current
*Measure voltage
*Measure power
*Calculate electricity bill
*Counting time
*Measurement frequency
*Test overload

Describe:
Working voltage: 230V, 50HZ
Operating current: up to 16A
Wide voltage range: 230---- 250V
Timing display range: 0 seconds - 999 days.
Display power (watts): 0W--- 9999W
Voltage display range: 0V--- 9999V
Current display (Ampere): 0.000A- -16 .000A
Frequency display: 0---99Hz
Minimum power display range: 0.0W---9999WV
Maximum power display range: 0.0W---- 9999W
Price display range: 0.00E/KWH---99.99EKWH
Total kWh and cost display: 0.000KWH---9999KWH, 0.00---9999E

Packing:
1pc x Billing socket power monitor