MEAS. DEVICE UMG 104 100V (UL) Order No.: 30K4208 Manufacturer: Janitza Manufacturer SKU: UMG 104 100V (UL) Available: 0 pcs. Leadtime: On Request ** Total Price: 838.95 € * Show 4 variants 1 pcs. 838.95 € RS-485/USB energy meter 3 V No