Impactor (PEM) IMPACTION SUBSTRATES, POROUS PLASTIC for personal PM10, PM2.5, or PM Coarse (10-2.5) Use PMI Samplers with any constant flow pump at 3 L/min.
The highly accurate SoundCHEK Essential sound level meter is exactly what you need to perform workplace walk-through
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your go-to instrument for many applications. SoundCHEK Essential by SKC gives you a direct line to the experts you trust
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