We supply the Eaton high-quality, non-depleting katharometer (K range) product range. The Noble gases are colourless, odourless and tasteless, non-flammable gases that make up 0.9% of the air. They are inert; a property which makes them incredibly useful in a wide range of industries. Our katharometer range is ideally suited to measurement of these gases with the sensors being designed and manufactured to the highest standards, offering enhanced reliability and accuracy.