Neo Tele - Tronix Pvt. Ltd. Supplies Portable Secondary Current Injection Kit. Neo Tele - Tronix Pvt. Ltd. Manufactures test & measuring equipment used in industries, educational laboratories, particularly in places where productive equipment for scientific applications are essential. Portable Secondary Current Injection Kit has been available in one unit which is suitable to test protective device like relays, circuit breakers and similar equipment. Portable Secondary Current Injection Kit is designed for both laboratory and field use. It is available in the model no. Of SCNT2A.