Pen Electrical Failure Detector
The series of instruments is used by air ultrasound principle to detect electrical equipment failure, it can be used to detect checking cable, connectors, knife gates, electrical distribution cabinet, switch cabinet, transmission lines, electrical equipment and other failures, it is small size, light weight, easy to carry, very simple to use, and it is non-contact detection, testing equipment and instruments have a certain safety distance, safe, reliable, robust and durable, is a very ideal, very economical leakage, discharge detection instruments in power plants, substations, power supply companies, electricity users, industrial mining enterprises.