The ndd Easy on-PC Occupational Spirometer Package - 2700-PKG is a meticulously designed package tailored for occupational health assessments. It includes the highly accurate Easy on-PC spirometer, renowned for its precise readings and calibration-free operation, a 3-liter calibration syringe furnished with adapters for varied applications, and a warranty of 3 years. Features: Easy on-PC Spirometer: A fully integrated, PC-driven spirometer with reliable TrueFlow™ technology, offering unparalleled accuracy without the need for calibration. 3-Liter Calibration Syringe: Equipped with adapters, it allows for comprehensive application, ensuring precise calibrations. Extended Warranty: A total of 3 years of warranty provides long-term reliability and peace of mind. Package Includes: Easy on-PC Spirometer 3-Liter Calibration Syringe with Adapters 3-Year Warranty Benefits: Enhanced Accuracy: The inclusion of a calibration syringe enables refined accuracy in measurements, complementing the spirometer’s inherent precision. Long-term Assurance: The extended warranty period offers prolonged reliability and minimizes operational concerns. Versatile Application: The various adapters included with the calibration syringe make it adaptable to a wide range of usage scenarios in occupational health assessments.