A must have amp meter for any household to make your electricity bills cheaper. It shows Voltage, Watt, kWh, $ and time
Functions:
1. Measure real-time voltage of the power supply (90~150V AC or 160~280V AC);
2. Measure real-time operation power of the appliances (0~3000W);
3. Show the power consumption (0~9999kWh);
4. Calculate the cost of energy according to the pre-set price of energy (0~$9999); Price of energy can be pre-set to the local price by users;
Two ways the amp meter for calculating power consumption and power cost: Electricity consumption and electricity cost in single operation period and accumulated electricity consumption and electricity cost in all operation periods; Can be manually cleared to 0.
5. Operation condition monitor: The indicator light will flicker when the real-time ratio of operation condition reaches its alarm point.
Ratio of operation condition is the ratio between accumulated operation time per hour (running power is over preset standby power) and 1 hour.
Alarm point for ratio of operation condition and standby power can be pre-set.
6. The Amp Meter Shows the operation time of appliances (0~24h~9999d)
Two ways the Amp Meter can calculate operation time: Time in single operation period and accumulated time in all operation periods; Can be manually cleared into 0.