P3 Kill A Watt EZ Appliance Efficiency Monitor

Know "Watts" killing you. Connect any appliance to the P3 model P4460 Kill A Watt and assess how efficiently that appliance operates. Count consumption by the kilowatt-hour and calculate your electrical expenses by the day, week, month or an entire year. Built-in battery backup keeps the calculations going after a power outage. The LCD can display meter readings such as Volts, Current, Watts, Frequency, Power Factor and VA.

Built-in battery backup so you don't need to restart after a power outage
Accurate within 98% so you will know the real electricity cost of an appliance
Calculates cost and forecasts by week, month and year
Has a big, easy-to-read LCD display
Display readings such as Volts, Current, Watts, Frequency, Power Factor and VA

Pricing and availability: Please note that all prices are subject to change without prior notice. Prices advertised on this site are for online orders only. Prices on some items may differ from those advertised in RadioShack stores. All merchandise may not be available at all stores, and all stores may not participate in all sales promotions. We recommend you contact the store to confirm product availability and price.