Metrel 20991990 MI 3109 EurotestPV Lite Photovoltaic System Tester

Metrel MI 3109 PS is a mains tester designed for power grid diagnostics. The device, identified by code 20991990, features advanced network diagnostics capabilities. It is typically used in assessing and troubleshooting electrical installations and network systems.

Type	Network diagnostics
Calibrated to	Manufacturer's standards (no certificate)