Timing error test.

Creeping and starting test.

Equipped with RS232 communication port.

Calibration and verification of constant.

Standard deviation, 24 hour variation test.

Influencing quantity test of voltage, frequency, harmonic.

Able to check the same type meters with different constants.

Full automatic, semi automatic and manual operation available.

Supporting bar code input, which increase the efficiency of input

Testing energy registers (dial test) and maximum demand indicator.

Able to print out all kinds of test reports with the standard forms.

Able to calibrate all kinds of electronic and inductive three phase kWh meter.

Forward and reverse active energy / forward and reverse reactive energy error test.

Able to test voltage, current, active/reactive/apparent power, phase, power factor, frequency, and etc.

Able to display waveform of voltage and current able to set 2nd-51st harmonic of voltage and current, measure the waveform distortion and harmonic content, and display harmonic chart.

Able to perform automatic measurement like shunting, basic errors, standard deviation, and etc.