The ASEDLMS Test Set is a tool designed for testing DLMS/COSEM metering systems on Windows platforms, equipped with a DLMS Client driver. It serves as an invaluable resource for conducting advanced tests and troubleshooting during the installation, commissioning, and operation of meters. Offering extensive support for DLMS/COSEM objects, along with a user-friendly graphical interface, it has gained widespread acceptance within the industry. Every field technician and engineer would benefit from having the ASEDLMS Test Set at their disposal.