Tool to read data from PRO380 electricity utility meter and write them to MQTT and InfluxDB
https://ineprometering.com/wp-content/uploads/2018/09/PRO380-user-manual-V2-18.pdf
Modbus details: https://ineprometering.com/wp-content/uploads/2018/09/PRO380-user-manual-V2-18.pdf