BN-LINK LCD Plug in Power Energy Meter Voltage Amps Electricity Usage Monitor Digital LCD Display Wall Socket Outlet,Power Consumption Monitor, 9 Display Modes for Energy Saving, Watt Meter

The BN-LINK LCD Plug in Power Energy Meter is a useful device for monitoring electricity usage. It accurately measures power Consumption to the precision of 0.00 amps, even detecting the lowest draw when appliances are turned off. It displays readings such as voltage, current, power, and kWh on its digital LCD screen. One of the standout features of this energy monitor is its ability to measure the power draw of various devices, including electric cars like the BMW i3. Users can easily monitor energy usage when charging their electric vehicles, helping them track and manage their Consumption. However, there are a few limitations to Consider. The BN-LINK LCD Energy Meter is a single tariff unit, meaning it can only store a single price per kWh. If you have different charges for different times of the day, this device cannot account for that. Additionally, while it shows amp-hours, it does not display the time period over which the measurement is taken. Users would need to keep track of the time themselves and calculate the average current based on the amp-hour reading. In terms of user experience, opinions are mixed. Some reviewers find it easy to use and understand, appreciating its functionality. Others mention difficulties in reading the display, particularly in dark rooms. There are also a few reports of energy spikes occurring when nothing is plugged into the device. Overall, the BN-LINK LCD Plug in Power Energy Meter is a valuable tool for monitoring electricity usage. It offers accurate readings and can be used with various devices, including electric cars. However, its limitations, such as being a single tariff unit and lacking a clear display in dark rooms, should be Considered.