Многофункциональный калибратор счетчика энергии для метра теста механического, одиночной фазы

Multi-Function Energy Meter Calibrator For Test Mechanical Meter , Single Phase Name: Energy meter test equipment, electric meter test bench Phase: Single Phase Accuracy Class: 0.05% Meter position: 6 / 12 / 24 / 48 position Usage: Auto Electric meter test and calibration Power: Electronic Voltage Output: 3×(24V – 300V) Current Output: 3×(1mA – 120A) Operating Temperature: -10C -- +40C Adopt multi-serial port system High Accuracy Single Phase Meter Test Bench With 12 - 60