The True Grid Energy Meter will quickly help identify where you're using most power in your household. This will help you to save energy. Identify the power guzzlers and eliminate them. Simply plug the meter between a device and the wall outlet and find out instantly how much power it actually consumes, whether in operation or in standby mode. So you soon know which devices should be replaced with a more economical model and where you should pull the plug when not in use. Up to two tariffs - e.g. day and night electricity - can be stored in the device and provide direct cost calculations. And if you want to know what impact electricity consumption has on the environment, then it's not a problem either. It can also convert the electricity consumption directly into the corresponding CO2 emissions. All measured values are stored in the device and can be used to evaluate the power consumption in the last days, weeks or months. Identify the power guzzlers in your household or office. The meter is sure to help you find lots of ways to save money.