...dual voltage: 2 V max. Display Input voltage Display range: 17.0 to 30.0 V Display accuracy: 2% rdg±1 digit max. Output current Branch output display range: 0.0 to 4.0 A Peak output current d...https://www.ia.omron.com/data_pdf/cat/s8m_t232-e1_3_4_csm2006.pdf