LCD Display Electricity Usage Power Meter Socket Energy Wattage KWH Consumption Cost Analyzer Monitor Outlet AC120V US Plug US Plug This power meter is a monitoring and testing instrument which determines the power quantity of a connected appliance and the cost of the electricity consumed, helping users to track their electric consumption and reduce the power bill and carbon emissions.Features:Digital Energy Meter: it can measure line power, accumulative total power quantity and total power charge of price.4 Display Modes: press mode button to switch among line power, accumulative KWh, total power charge and COST/KWh.LCD display: easy and clear to read the data.Electricity Price Setting: you can set the electricity price according to the actual condition.Saving Energy & Money: it easily monitors the power quantity and cost of your electrical appliances, helping you save energy and money.Specifications:Material: PCPlug Type:US Plug Working Voltage: 230V(UK)Min. Power Quantity Display: 0.01KWHAccumulative Power Quantity Range: 0.00~9999.9KWHPrice Range: 0.00~9999For EU Plug Technical Parameters:Operating Voltage: 230V, 50HzMax. Load: 16A, 3680WMin. Power Display: 0.1WMeasure Power Accuracy: +/-2% or +/-2W(0~100W); +/-2%(100~3250W)Power Quantity Accuracy: +/-2%For US Plug Technical Parameters:Operating Voltage: 120V, 60HzMax. Load: 15A, 1800WMin. Power Display: 0.1WMeasure Power Accuracy: +/-2% or +/-2W(0~100W); +/-2%(100~1800W)Power Quantity Accuracy: +/-2%For UK Plug Technical Parameters:Operating Voltage: 230V, 50HzMax. Load: 13A, 3250WMin. Power Display: 0.1WMeasure Power Accuracy: +/-2% or +/-2W(0~100W); +/-2%(100~3250W)Power Quantity Accuracy: +/-2%Item Size(without plug): 5 * 3.8 * 9.6cm / 2 * 1.5 * 3.8in (L * W * H)Item Weight: 114g / 4ozPackage Size: 10.2 * 8.3 * 6.5cm / 4 * 3.3 * 2.6inPackage Weight: 140g / 4.9ozPackage List:1 * Power Meter 1 * User Manual(English)