It is a basic multifunction instrument that can display various physical parameters such as WHz, time, cost in real time. And the meter uses LCD as a display, shows more comprehensive data, clear and easy to observe. Features: LCD display, the Consumption, voltage, current and time can be displayed comprehensively and clearly. The screen backlight will automatically turn off after 10s without operation. It will calculate the cost automatically after pricing is set. 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: Power socket Material: plastics Color white Plug: EU-Plug, AU-Plug, UK-Plug, USA-Plug, BR-Plug, FR-Plug (optional) Operating current: max 16A Range d 'price display?: 0.00?COST/KWH-99.99?COST/KWH Total KWh and cost display: 0.000KWh-9999KWh, 0.00COST-9999COST Item size: 147*82*65mm/5.79*3.23*2.56in Item Weight?: 200g/7.05oz Package Size: 160 * 100 * 80mm / 6.30 * 3.94 * 3.15inch Package Weight: 210g / 7.41 ounces Packing List: 1 * Power Socket