It is a basic multi-function instrument which can display various physical parameters such as WHz, time, cost in real time. And the meter uses the LCD as the screen, displays data more comprehensive, clear and easy to observe. Features: The LCD display, the consumption, voltage, current and time can be displayed comprehensively and clearly. The display backlight will be off automatically after 10s without operation. It will calculate the cost automatically after pricing. Helps monitor home energy consumption and helps you save on electricity costs. Price display range: 0.00COST / KWH to 99.99COST / KWH. Display of total KWh and cost: 0.000KWh-9999KWh, 0.00COST-9999COST. Features: Name: Socket current Material: plastics Color white Plug: EU-Plug, AU-Plug, UK-Plug, USA-Plug, BR-Plug, FR-Plug (optional ) Operating current: max 16A Price display range: 0.00 CO ST/KWH-99.99 COST/KWH Total KWh and cost display: 0.000KWh-9999KWh, 0.00COUT-9999COUT Item size: 147*82*65mm/ 5.79*3.23*2.56in Item weight: 200g / 7.05ounces Package size: 160 * 100 * 80mm / 6.30 * 3.94 * 3.15 inch Package Weight: 210g / 7.41oz Packing List: 1 * Power Outlet