- Electricity usage monitor connects to appliances and assesses efficiency
- Large LCD display counts consumption by the kilowatt-hour
- Calculates electricity expenses by the day, week, month, or year
- Displays volts, amps, and wattage within 0.2 percent accuracy
- Compatible with inverters; designed for use with AC 115-volt appliances
- Large Lcd Counts Consumption By The Kilowatt Hour
- Connects To Household Appliance & Assesses Its Efficiency