Functions: 1. Measure real-time voltage of the power supply (90~280 V AC); 2. Measure real-time operation power of the appliances (0~9999W); 3. Show the power consumption (0~9999kWh); 4. Calculate the cost of electricity according to the pre-set price of electricity (0~$9999); price of electricity can be pre-set to the local price by users; 5. Operation condition monitor: the LED indicator will flicker the real-time running power is over the preset standby power for a period of time (=1 hour x the preset ratio of operation condition; accumulated time in an hour) 6. Show the operation time of appliances (0~24h~9999d) 7. Measure real-time current: 0~15A 8. Measure Power Factor: 0~100%
Parameters: 1. Voltage: 90~150V AC, 160~280V AC; 50/60 Hz; 2. Peak load: 15A 3. Temperature: -10~60 4. Humidity: 10~95% RH
Optional versions: UK version: standard 3-pin UK plug EU version: 2-pin German plug (French plug optional) US version: standard US plug, earthed AU version: standard AU plug, earthed Swiss version: standard Swiss plug Others: this model is easy for customization with any different plugs.
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