Madsen MNA 1237 Octave Analyser Sound Decibel Meter

Batteries not included (9V). Meter in good used working condition. Calibrator works but one of the wire/connections to the battery terminal is loose and audio cuts in/out when wiggled. Units have signs of average use. Clean. Please see all the provided photographs for a visual representation of the item you will receive.

CONDITION: Used
BRAND: Madsen
MPN: MNA-1237