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
• Integral printer 
• Large colour touch screen
• Internal database with a capacity of 10,000 results
• Option for battery or mains power
• Connect to PC via USB or Bluetooth