ETM Technologies Pvt. Ltd, an ISO 9001 certified company, is the manufacturer of Fully Computerized Partial Discharge Detector. ETM Technologies Pvt. Ltd also manufactures various types of high voltage test and measuring equipment and field test and measuring instruments. Fully Computerized Partial Discharge Detector is available under the model number- DDX 9101. Fully Computerized Partial Discharge Detector is ideal solution for pass/fail partial discharge testing. This Partial Discharge Detector measures the level of PD and the applied test voltage and easy to operate in nature.