Digital display, intuitive reading, adopts high-speed AD converter and 32-bit MCU operation
It is applicable to the measurement of electrical parameters for single-phase, three-phase three-wire/three-phase four-wire equipment
The voltage and current ranges are automatically switched to improve measurement accuracy
The measurement accuracy is not affected by the waveform, with high reliability and a long service life
Batch detection improves efficiency
The upper and lower limit alarm parameters can be set arbitrarily, and it has sound and light alarm functions
A high-current transformer can be externally connected to expand the measurement range
Set the current multiplier and directly read the current value
The four Windows simultaneously display the voltage/current/power/power factor of single-phase and three-phase. The measurement is stable and fast
