Kitagawa Detector Tubes offer fast quantification of hundreds of gases. Used with the Kitagawa piston style pump with click stops for accurate sampling.
Gas detector tubes change colors when chemical reagnets filled in a glass tube react with sampled target gas through the tube. The stain created is proportional in length to the concentration of the target gas. Concentration is read directly off the printed scale on the tube. Kitagawa offers about 250 kinds of tubes to measure about 400 different kinds of tubes and ranges.