Digital Voltmeter with LED display size 96 sq. mm, 0- 800 V AC, multiline for measuring RY, YB & BR, Input voltage 800 VAC L- L, with auxiliary 24/ 110V DC, 4VA, Class- 1. 0. Makes AE, SOCOMEC, RISHAB, SIEMENS, YOKINS only accepted. OEM or their authorized dealers only to quote with documentary evidence.