... multi-tariff energy data of 12 months including current month, ... years.♦ Period of time and rate function1. Program set sharp, peak load ... Display and surveillance 1. Large wide temperature (-30ºC--80ºC) LCD display ; 2. 8 digit LCD display, 6 integer and 2decimal; 3. Display ... function1. Pulse testing with active output port (to meet the requirements of ... Current(A)1.5(6),3(6), 5(20), 10(40), 15(60), 20( ...