SKU: SRMS100-2010-7601 Noise Sensor, RS485, 1M cable The L-com SRMS100-2010 series is a noise measurement device used to detect and measure ambient noise. Besides causing damage to the auditory system (hearing loss), long-term exposure to relatively strong noise can affect work efficiency, cause accidents... $469.99 $446.49 Add to Cart The item has been added Compare