Description
Pocket, portable spirometer with large TFT screen to clearly display both numbers and flow charts. Synchronously measure FVC, PEF, FEV1, FEV1%, FEV25, FEF2575, FEF75. Support diagnosis evidence by volume and flow rate chart display. Built-in predicted values. Built-in lithium rechargeable battery and battery power display. Supplied with USB cable for PC connection, battery charger and software to calculate data and analyse trend.
Technical Specifications
• Max volume: 10 L
• Flow range: 2 L/sec – 16 L/sec
• Volume accuracy: ±3% or 50 ml whichever is greater
• Flow accuracy: ±5% or 200 mL/sec whichever is greater
• Parameters: FVC, FEV1, PEF, FEV1%, FEV25, FEF2575, FEF75
• Made in PRC
• CE 92/42 – EMC group I class B – protection type BF
Standard accessories
• Internal lithium battery
• USB cable
• PC software (english language)
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