HeathKit Signal Tracer Model T-4

Manufacturer: HeathKit

Model Number: T-4

Serial #:

Equipment Description: Signal Tracer

Label Write-up:
The T-4 is a major re-design of the T-3 Visual-Aural Signal Tracer going back to the original functionality of the T-1.

Dates Produced: 1958 - 1962

Original Price: $20

The museum's inventory number: MRT-487

Located at Museum in: Class Room