High Voltage Tester _ Principles of High Voltage Tester _ GDY High Voltage Acoustic Optical Tester Various Models
The voltage tester adopts a new type of voltage testing chip and circuit design, which ensures more stable product quality, longer lifespan, and easy portability. The telescopic acousto-optic voltage tester and AC voltage tester are commonly used electrical inspection tools by the Ministry of Electric Power. The Kelida telescopic acousto-optic voltage tester adopts a new type of voltage tester chip and a new type of voltage tester circuit design for the AC voltage tester. The product quality is more stable, the service life is longer, and it is easy to carry. It is a commonly used electrical inspection tool in the power sector and has received high praise from customers. The product has passed the testing of national authoritative institutions.
