Colorimetric
Colormetric Gas Detection Tubes Hand Pumps
Colorimetric Gas Detection Tubes offer quick, on-the-spot measurements of many gases and vapors at a low cost. The tubes are easy to read with a sharp, clear color change and provide accuracy with no need for calibration. MAXIM offers RAE, Draeger, and Gastec Colormetric Gas Detection Tubes.
High-Volume Pumps RCS Plus Microbial Air Sampler