We are engaged in offering wide range of D.C. High Voltage Tester which is basically used for testing the underground cable for knowing the condition of cable-leakage at High Voltage. The units are supplied with 5 meter long input lead and 5 meter long output lead with sockets & clips. The unit comes with digital meters for easy readability with a test terminal for zero error. These are available in 30, 60, 75 & 120 kV models and have high voltage surge protection. These testers are easy to operate and its multiplier circuit has better life.