Features you'll love

• Measured parameters include FVC, FEV1, FEV1/FEC (%), PEF, ELA (years), FEF25/75 
• Automatic prediction display and LLN calculations
• Automatic interpretation
• Automatic BTPS conversion
• Handheld device with touchscreen
• Internal database with a capacity of 5000 results
• Connect to PC via USB or Bluetooth