Based on this product's specifications, here are some alternatives and similar models
Single Phase Multi-Tariff Energy Meter, electro base MODBUS, 100A, 4 DIN
Summary description:
Single-phase multi-tariff energy meter by electro base with MODBUS communication, rated for up to 100A and designed for 4 DIN modular panel mounting. Measures consumption across multiple tariffs for accurate billing, supports remote reading and integration via MODBUS protocol, and suits residential or small commercial installations where DIN-rail mounting and tariff separation are required.