Lead HV (Pty) Ltd is a South African company that supplies electrical test instrumentation to the power utility, high voltage, and electrical contracting sectors. Their product range includes equipment for cable fault location, insulation testing, power quality analysis, and transformer testing. Lead HV offers comprehensive technical support, training, and calibration services, ensuring clients receive reliable and cost-effective solutions. The company is committed to building close client relationships and providing tailored solutions across various levels of the electrical industry.