... site or afterwards.The meter is structurally compact and slinky with multi-functions and highly automated. It can be used in ... , 10min, 15min, 20min,30min , 1h,8h, 24h,24h,Manual. Clock: Year, Month, Date, Hour, Minute, Second, running automatically.9 ... of Metering Data: 500 groups11 Displayer: large LCD screen, with simulating clock and background lighting display.12 output interface: AC output, ...