The MT310s2 is a portable precision reference meter designed for testing and calibrating single-phase and three-phase electrical meters with exceptional 0.05% accuracy class performance. It features wide voltage measurement ranges from 1 mV to 300 V, current measurement up to 120 A (with optional clamps), and battery operation for up to 3.5 hours of field use. The MT310s2 is ideal for utility companies, calibration laboratories, and field technicians who require highly accurate power and energy measurements in both laboratory and on-site environments.
