DOLD 0069793 – UH9830.12 UH=AC/DC24-240V | JUAL DOLD 0069793 – UH9830.12 UH=AC/DC24-240V – Battery symmetry monitor UH 9830 | Relay modules > Monitoring devices > Measuring relays / Monitoring relays > Measuring relays for voltage monitoring > UH 9830 > Battery symmetry monitor > Battery symmetry monitor UH 9830 > UH9830.12 UH=AC/DC24-240V