Ultrasonic flow measurement assures fast accurate reliable results. No moving parts No codes to enter. Single patient use spirette has hygienic mouthpiece that reduces risk of cross infection. Alpha numeric keypad/graphic display makes navigation and data entry fast and easy. Graphic curve display allows to review curves without waiting for a printout. Meets ATS 1994 diagnostic standards. Meets NIOSH/OSHA and SSD guidelines. Customizable configuration. Automated coaching messages and QC. Automated interpretation. Two AA batteries. Stories up to 700 test sessions. Optional 8.5 X 11 or A4 printout. PC data transfer. Toll free technical support. Three-year exchange warranty. If your spirometer fails we will replace if overnight without charge. Extended warranties are activated upon receipt of end-user information and must be received within six months of invoice date.
Features