The highly versatile, intelligent and beautifully designed MicroLab has been developed with the very latest user friendly innovations. The high definition colour touch screen and stylus enables the user to navigate the intuitive icon driven menu system with ease. The MicroLab features real time viewing capability with quality checks on screen for ATS standards (e.g. Slow Start, Abrupt End, Cough Detected etc). MicroLab stores 2000+ patient tests with 45 Expiratory and Inspiratory Indices measured (including Relaxed Indices), and 20+ predicted values. MicroLab spirometer features a check calibration facility, lung age assessment and result interpretation by ATS, BTS-NICE or Enright, post bronchodilator and/or steroid assessment tests and challenge testing protocols. The MicroLab spirometer can have direct connection to external Hewlett Packard printers.