It is a basic multifunctional instrument which can display various physical parameters such as Whz, time, cost in real time. And the meter uses the LCD screen as the display, displays data more comprehensive, clear and easy to observe.Features:The LCD display, consumption, voltage, current and time can be displayed fully and clearly.The display backlight will automatically turn off after 10 seconds of inactivity.It automatically calculates the cost after setting the price. br/>Helps monitor home energy consumption and helps you save on electricity costs.&lt; br /&gt;Price display range: 0.00COST / KWH to 99.99COST / KWH.Total KWh and cost display: 0.000KWh-9999KWh, 0.00COST-9999COST.< br/>Specifications:Name: SocketMaterial: PlasticColour: WhitePlug: EU-Plug, AU-Plug, UK-Plug, USA-Plug, BR-Plug, FR-Plug (optional)Operating current: max 16 APrice display range: 0.00COST/KWH-99.99COST/KWHTotal KWh and cost display: 0.000KWh-9999KWh,0.00COST -9999COSTItem size: 147 * 82 * 65mm / 5.79 * 3.23 * 2.56inItem weight weight: 200g / 7.05ouncePackage size: 160 * 100 * 80mm / 6.30 * 3.94 * 3.15inPackage weight: 210g / 7.41ouncePacking List:1 * Power Outlet