E-CON Series KWH meters are fully electronic, low cost single-phase KWH meters for monitoring electrical usage. E-CON Series meters install easily in minutes without power interruption. Perfect for apartments, condominiums, tenant billing, common area management, lighting circuits, or anywhere single phase energy is used. The E-MON D-MON KWH/Demand meter is a fully electronic, easy to read KWH/Demand meter that installs in minutes without power interruption. Features include a 8-digit display showing KWH and KW (demand) usage with a date/time stamp. Perfect for applications where KWH peak demand charges become an issue. Applications include office buildings, industrial complexes, manufacturing facilities, hospitals and universities. Available in configurations containing up to 8, 12, 16, 20 and 25 E-CON Series and/or E-MON D-MON KWH meters MMU cabinets may contain E-CON Series meters, RESI-MON meters, E-MON D-MON KWH meters and E-MON D-MON KWH/Demand meters. (KWH/Demand meters in 8, 16 & 25 unit configurations only.)