Loading... Please wait...
  • Image 1

Audio Level Meter Assembled Demo

Price: $59.95
Stock #: 842170


Uses an LM3915 Bar Graph IC and audio pre-amplifier stage to measure an audio level. The Meter includes a sensitivity adjuster to increase and decrease the mic's sensitivity level. Requires a 9V battery. Teacher Demo Unit, Assembled/Tested.

chat iconOur newsletter