Gastec H-3A Oxygen Sensor Galvanic cell sensor indicates concentrations directly calibrated scale printed on the tubes 33 x 30 x 36 23g : GOM-3A / GOMHC-3A etc.
GASTEC is engaged in the research and development of world-leading catalyst technology and power collection technology and has realized a variety of highly sensitive, miniature sensors. These sensors detect the concentration of oxygen concerning which even a minute percentage change can affect the human body. They can also detect colorless and odorless toxic gases which cannot be detected by the five senses, and flammable gases which can bring about an explosion or other disaster. In this way, we promote the ability to visualize danger.
Detector Tube System
Gastec Detector Tubes indicate concentrations directly by way of a calibrated scale printed on the tubes. At Gastec, we endeavor to achieve the highest quality detector tubes for analyzing airborne gases/vapors, as well as pollutants in soil and water through our advanced state-of-the-art research and development.