Breath Explor Operator Guide leads the operator through an approved test with the Breath Explor Sampling Device. The app is meant to be used for educating operators and as a support for the operator's ongoing testing. Features: - A timer that shows the recommended time for every exhalation - A counter for the number of exhalations. Suggests a pause after four and eight exhalations, and notifies the operator when twelve exhalations have been completed. - Instructional video and status messages that describe the current stage in the testing process. - Multi-language support with video instructions available in Swedish, English, German, and Dutch. About Breath Explor Operator Guide: - Exhaled breath constitutes an attractive specimen for medical investigations. - Breath Explor Sampling Device is very easy to use and offers A-B-C sampling through three separate collectors. - Breath Explor Operator Guide is intended for professional use only. The app is meant to be used for educating operators and to function as a support for the operator during ongoing testing. - To be used anywhere: Breath Explor Operator Guide functions without internet connection or mobile reception. All video instructions are bundled locally in the app. - Munkplast AB does not collect any information from the app nor the user. For more information, please visit http://www.breathexplor.com