SIERRA 303B LEVELMETER
Unit powers on but is otherwise untested. The Sierra 303B is a portable instrument designed to measure a wide range of levels in the frequency band between 1 kHz and 3.2 MHz. The instrument is especially useful in medium-density microwave multiplex systems up to 600 channels and can also be used with wire and cable carrier systems. Unit Does Not come with power cord. If you have any questions about the unit please feel free to send a message with your inquiry.
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