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Home >> Educational Instrument >> Medical Instruments >> Measuring Instruments

H19.0103 Digital Spirometer
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  Features:
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Features:

--Color TFT Display
--Ultra-thin design for portable carrying, easy operation for convenient test.--Large TFT screen to display the test result clearly.
--Measure FVC, PEF, FEV1 etc, and parameters synchronously.
--Peak expiratory flow (PEF), 25% flow of the FVC (FEF25), 75% flow of the FVC (FEF75) and average flow between 25% and 75% of the FVC (FEF2575). --Support diagnosis evidence by volume and flow rate chart display.
--With precise, credible test result and good consistency.
--Built-in predicted value, display the tested current condition by red, yellow and green bar.
--Provide repeated measure and memorize the correlative data.
--Communication with the computer with the USB (or Bluetooth), which can calculate data, analyze trend and export.
--Built-in lithium battery, battery power display.
--Automatic power-off when there is no operation in one minute.

 
  Detail Specification:
H19.0103
Max volume
10 L
Flow range:
2L/S.16L/S
Volume accuracy
±3% or 50ml (whichever is greater)
Flow accuracy
±5% or 200m
Pulse Measuring Accuracy
±5%
Operating Environment
Temperature
+5°C.+40°C
Atmospheric Pressure
70kpa.106kpa
Relative Humidity
≤80%

 


 

 
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