The MIX 2 and MIX 3 safety gas mixer is an intelligent device used for high quality gas mixing, mainly O²/N²O or O²/Air. This device is known for its accuracy and alarm features that will detect high or low gas levels. The separate gas flow reading system is an attractive feature of the device. When oxygen supply is initiated by default, the nitrous oxide supply will be cut off automatically. The safety regulations within the device ensure that the mixture does not contain low oxygen levels. The safety gas mixer is used widely in workrooms, examination rooms and operating theaters.