MEAS. DEVICE UMG 104 230V (UL) Order No.: 30K4207 Manufacturer: Janitza Manufacturer SKU: UMG 104 230V (UL) Available: 0 pcs. Leadtime: 1 Week ** Total Price: 733.04 € * Show 4 variants 1 pcs. 733.04 € RS-485/USB energy meter 3 V No