ION Science is committed to protecting lives and preserving the environment with technologically advanced gas detection instrumentation. As a leading OEM in the development, manufacture, and supply of PID (photoionisation detection) volatile organic compound (VOC) gas detectors. ION Science has been working to keep workers and environments safe for over 30 years. A key part of ION Science’s portfolio is fixed gas detectors, which can play a vital role in a organisations occupational health and safety approach.