Voltage:
Up to
300
Vac
Current:
Up to
20
Arms
Frequency:
Up to
65
Hz
The MT400 is a portable meter test system designed for precision testing and calibration of electrical meters. It delivers exceptional current accuracy of less than 0.1% across a wide range from 1mA to 20A, with excellent stability of 0.02% and phase angle accuracy within 0.5 degrees. The MT400 is ideal for utility companies, calibration laboratories, and field service teams who need reliable, high-precision meter testing in both laboratory and field environments.
