Feature• Direct reading in kV.• Measurement of ‘Positive’ and ‘Negative’ Impulse Voltages.• 3½ Digit LED-Display.• Terminal for oscilloscope connection to observe Impulse wave shape. Technical • Power Supply : 220V±10%, 50Hz • Measuring Range : 0 – 150 kV IMPULSE PEAK (can be extended as per customer requirement) • Ratio : 500 • Accuracy : 1% of the reading • Resolution : 0.1 kV • Freq. of operation : 50 Hz • Voltage at : 0 – 300 V for 0 – 150 kV display