Kill-A-Watt Flex – Plug-In Electricity Usage Monitor

Take control of your home’s energy use with the Kill-A-Watt Flex from P3 International. Simply plug it into any outlet and connect your appliance to instantly see real-time power usage in volts, watts, amps, and more. The large, easy-to-read LCDs are used in cost estimates for daily, weekly, monthly or yearly comparisons. Kill-A-Watt Flex also features Cycle Mode for advanced functions — like estimating CO₂ emissions — and stores minimum/maximum readings even through power interruptions. It’s perfect for spotting energy-hungry devices and lowering electricity bills while protecting sensitive electronics from voltage irregularities.