ANALOGUE SOUND LEVEL METER
AVM2050 - Velleman, nv
7 sound level ranges: 50 to 126dB. A and C weighting: for sound analyses fast/slow response: allows intermediate and high level measurements. with battery level indication. RCA output jack
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AVM2050 - Velleman, nv
7 sound level ranges: 50 to 126dB. A and C weighting: for sound analyses fast/slow response: allows intermediate and high level measurements. with battery level indication. RCA output jack