Energy Meter with Large LCD Display
Calculate energy costs and save money
Batteries included for memory protection.
See at a glance how much energy appliances use and what they're costing you. The Energy Meter w/LCD Display accurately measures energy consumption of home and office electronics and appliances. This easy-to-use plug-in device automatically calculates energy costs to show you which appliances are costing you the most and to help you save money. (2) 1.5V (LR44/AG13) button cell back-up batteries are included.