Schallpegelkalibrator Mikrofon Schallpegelkalibrator ND9A
177,40 €
Sound Pressure Level. 1 unit is 0.5kg. 3 unit is 1.5kg. A:142 × 47 × 47 mm B:137 × 51 × 51 mm. A:1x6F22 9V Battery B: 2x1.5AAA(UM-4) Battery.
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