NRI Signal Tracer Model 34

Manufacturer: NRI

Model Number: 34

Serial #:

Equipment Description: Signal Tracer

Label Write-up:
This signal tracer has a complete AM 4 band radio circuit incorporated in it. 6 tubes. A signal tracer is used diagnose a problem in a radio circuit by listening to the signal as it moves through each component in the radio.

Dates Produced: 1948

Original Price:

The museum's inventory number: MRT-522

Located at Museum in: Class Room