Palm size Spirometer with LCD screen
PEF and FEV1 test
Meet ATS (American Thoracic Society) 1994 update standardization.
Suitable for hospital or home.
Maximum of records is 300 measurements.
It can upload to “SpiroSoft” Analyzer software through Bluetooth or USB.
work on AAA battery
Display Screen:Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Segment liquid crystal display
Control Ā Ā Standard:Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā power/confirm key, left/right key
Measuring methodĀ Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Flow: turbine sensor
Volume:Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā flow integrationMeasuring rangeĀ
Volume range:Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā 0.01L ~ 9.99L
Air flow range:Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā 30~999L/minMeasurement accuracyĀ
Volume:Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā± 0.1L or Ā±3%,whichever is greater
Flow:Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā±5% or 0.2L/s,whichever is greaterPower sourceĀ Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā AAA1.5VĆ2 alkaline batteries
MemoryĀ Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā 300 measurements with data and time
Operation temperatureĀ Ā Ā Ā 10oC~40oC
Operation Relative Humidity: ā¤75%
Atmosphere pressureĀ Ā Ā Ā Ā Ā Ā Ā Ā 500hPa~1060hPa
Control Ā Ā Standard:Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā power/confirm key, left/right key
Measuring methodĀ Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Flow: turbine sensor
Volume:Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā flow integrationMeasuring rangeĀ
Volume range:Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā 0.01L ~ 9.99L
Air flow range:Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā 30~999L/minMeasurement accuracyĀ
Volume:Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā± 0.1L or Ā±3%,whichever is greater
Flow:Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā±5% or 0.2L/s,whichever is greaterPower sourceĀ Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā AAA1.5VĆ2 alkaline batteries
MemoryĀ Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā 300 measurements with data and time
Operation temperatureĀ Ā Ā Ā 10oC~40oC
Operation Relative Humidity: ā¤75%
Atmosphere pressureĀ Ā Ā Ā Ā Ā Ā Ā Ā 500hPa~1060hPa
Standards:
Mouth Piece Ā Ā …………….. 1Pcs
Cleaning Cloth Ā ……………. 1Pcs
Options
USB Cable ………………….. 1Pcs
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