LogiLink EM0007 energy cost meter

Product information "Outdoor socket outlet with energy cost meter, 2.0" LCD display and protective flap" from LogiLink
The LogiLink outdoor energy cost meter (EM0007) is a practical solution for monitoring the power consumption and costs of outdoor electrical appliances, such as garden lighting or pond pumps. Many of these devices are unnoticed power guzzlers whose consumption and costs are difficult to estimate. The EM0007 provides a remedy by simply being plugged between the socket and the appliance. It precisely measures (±2 % accuracy) the current power consumption (watts), the voltage (volts), the total consumption (kWh) and the usage time. A key feature is the option to enter your personal electricity tariff. This allows the appliance to calculate the exact operating costs and display them on the large, easy-to-read 2-inch LCD screen. It is easy to operate using three buttons, which can be used to navigate through five different display modes that enable real-time monitoring.