The ETL  mark is an equipment safety certification program operated by the laboratory, Intertek. Products that have obtained the ETL mark represent they compliance the mandatory requirements based on the North American safety standards, can enter the North American market for sales smoothly.

Eastron offers a wide range of three phase ETL  smart energy meters based on different applications, including the electric energy meters, multi-function energy meters, the direct connect type and CT type energy meters. It is available with 1p3w, 3p3w and 3p4w wires. Both 120V and 230V are applicable for three Phase ETL energy meters.

Equipped with different types of communication methods, like RS 485 Modbus RTU, Lora WAN， etc. The ETL approved energy meters are very popular in applications like EV Charger Metering, Solar PV Metering, Smart building, etc.