M TEKPRO Engineering Pvt. Ltd. Offers Partial Discharge Testing Detector and Location for MV Cables. M TEKPRO Engineering Pvt. Ltd. Supplies a range of High Voltage Testing & Measuring equipments that provide applications in the field of Generation, Transmission and Distribution of electrical power. The Partial Discharge Testing Detector and Location for MV Cables of model number PD 30/60 PD is available with high voltage filter and coupling capacitor.