The OXYAN300 is a microprocessor-controlled portable oxygen analyzer with a zirconium-dioxide sensor. It is designed to measure the oxygen content of pure, dry gases and gas mixtures that demand high measuring-accuracy, reliability and long-term stability. The OXYAN300 can measure over the range from 0.1% to 100%. It displays its output on a backlit LCD display and features an extremely long operational life due to its non-consumptive sensor design – in excess of 5 years. It also has active pressure compensation which ensures excellent stability. All modes of operation can be set from the integral keypad.

With its clear backlit display, its 8-hour battery capacity and non-consumptive zirconium dioxide sensor technology, this product provides many years operation without needing service.