Features:
• FVC, SVC, MVV, MV and pre/post medication tests with choice of predicted normals
• Simple operation
• Battery operatedÂ
• Internal memory for up to 100 tests (optional)
• Ready-to-file reports within seconds on 3.5″ (90mm) paper
• Data transmission via built-in RS-232 interface to PC
• Unique sensor technology (SP-150 or reusable (SP-20) flow sensors)
• Affordable, fast, reliable
Dimensions
• 11.4″ x 8.3″ x 2.7″
• 6.3 lbs (2.9kg)