... accuracy not lower than Class 2.5, with auto overcurrent protection, reset buttonc, AC low voltage ... accuracy not lower than Class 2.5, with auto overcurrent protection, reset buttond, Two way AC ... output, 240V-300V two grade, 100MA , with auto overcurrent protection.f, With safety general power on ... not lower than Class 2.5, with auto overcurrent protection.c, two channel AC 220V voltage output, 5A ...