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the Dwyer Instruments 477-3 is the tool you can trust
This filter paper is pre-weighed before sampling and then again after to accurately measure the weight of particulates smaller than 10 microns
making it an essential tool for environmental consultants
from HVAC systems to industrial processes
000 cc/min) and low-flow constant pressure and constant flow (1-499 cc/min)
ION Science Tiger Radiation the Dwyer Instruments 477-3 isThe Tiger is a PID VOC detector for the rapid, accurate detection of volatile organic compounds within the harshest of environments with a dynamic detection range. The Tiger incorporates Ion Science patented fence PID sensor technology with ultimate resistance to humidity and contamination.