Parameters: Vr, Vy,Vb, Ir, Iy,Ib and Line Frequency.
Display: Three row 4-Digit Bright Red Seven Segment Display
Accuracy: Class 0.5
Voltage Range: 300 V/ 600 V AC Phase to neutral .
Microntroller based reliable design
Capable of measuring Voltage(Phase to Phase, Line to Phase), Current,Frequency
Option for Setting CTPT Ratio through front buttons