An electrical meter is a device to measure the use of electricity by customers. The electricity meter is calibrated according to the official billing unit, while the commonly used measuring unit for this tool is kilowatt-hours (kWh). Prepaid electricity or smart electricity is an electrical payment system that is at the beginning, where customers can control how much electrical energy they want to use. Prepaid electricity meter that has been digital or called bargainser, while still a post-analog electricity meter. Prepaid Electricity Meter presents a number of important information that can be directly known and read by customers related to their electricity use, such as: Information on the amount of electrical energy (kWH) entered (inputted).The amount of electrical energy (kWH) that has been used so farThe amount of electrical energy that is currently being used (real time).The amount of electrical energy that remains. Electricity meter code In general, prepaid electricity meters have buttons in the form of numbers 0-9 and two arrows. These buttons can later be used to enter the electricity tokens that we have purchased or for checking. This prepaid electricity meter code is actually not a secret code. But since we don't know it yet, it becomes a secret code. Intentionally or not, electric meter installers rarely provide manuals on how to use electric meters to us. So if we want to know what codes can be included in the electricity meter that has been installed in our...