Our simplest, easiest to use and most afforably plug power/kWh meter, the Kill-A-Watt EZ monitors the power consumed by any 120V/15A plug-in appliance. Calculates and displays cost.
Kill-A-Watt Power Strip is a power strip surge protector and electricity meter in one! Measures and displays the total amount of energy used in kWh as well as the current instantaneous power consumption.
A series of plug-in power meters for 120V single phase power monitoring applications