Display Type : 7 segment LEDDisplay Configuration : 4 digits, 1 rowInput type : L-NL - LAccurancy : Power factor : 0.01Measurement Range : Power factor : 0.8 to -0.8CT Primary : 15A to 9999ACT Secondary : 1 to 5ASupply Voltage : 90 to 550V ACSize : 144 X 144 mmMounting Type :Panel Mount