• Single/three-phase active/reactive meter calibration
• Three-phase active/reactive KWh meter calibration
• Able to measure current, voltage, frequency, phase, power, energy
• Harmonic analysis
• CT & PT ratio & secondary load measurement
• Able to recognize 96 kinds of wrong connections of 3P4W & 98 kinds of wrong connections of 3P3W
• Apply in the electric power & inspection department
• Colorful LCD: 6.4 inch, resolution 640X480
Category: KINGSINE Reference Energy Calibration Meters calibrator standard price three phase single electric power portable set precision etalon scaning head current voltage