The NDD EasyOne Spirette Calibration Adapter is crafted from medical-grade materials of the highest caliber, specifically tailored to the needs of the NDD EasyOne Air Spirometer. Delivering optimum functionality and dependability, this adapter is sure to support you in achieving maximum results.

Features

• The NDD EasyOne Spirette Calibration Adapter offers an economical solution for frequent-use situations.
• For use with NDD EasyOne Air Spirometer.