1.can be used as voltage, current and power meter
2.Print the data of calibration on site
3. Smart scanning head
4.display vector diagram/ waveform /Check the wiring error
5.4 inch TFT color LCD
6.CT ratio test/ CT PT programmable/Self-calibration
7. Store and query measured data
8.Harmonic analysis for voltage and current up to the 63rd harmonics
9.Wide measuring range 0 - 600V /0.001-12A/ frequency 45-65Hz
10.With RS232 port (3kg; Degree of protection:IP65)
11.Calculation of make-up electricity
12.In-built 0.01% wide-range current transformer;
