1.high energy Li batter supply，which make the instrument can continuously work up to 10 hours
2.Voltage range: Phase to Netural 0-600V (Phase to Phase 0-830V); current range:1mA-120A ; frequency:40-70Hz; phase angle:360°
- high resolution 6″ true color LCD
- Harmonic up to 64rd
- CT variable ratio test
- With scanning head
- Can calibrate mechanical meter and electronic meter
(optical pulse & electrical pulse) - Have PC software, download excel test report file; communicate via USB/RS232
9.Adopt 32 bit ARM processor, multi-channel 24 bit precision A/D convertor
10.display vector diagram/ waveform
