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Professional Grade Vitalograph Asma-1 Electronic Asthma Monitor Usb 2.0 Edition [YaVTUbB2]
$40.99
$131.99
-69%
Dimensions: 109mm (length) x 63mm (width) x 42mm (height)Accuracy: Better than ± 3% (FEV1), ± 10% (PEF)Flow Detection Principal: Stator rotorBack Pressure: Less than 0.15kPa/L/second @ 14L/sMeasurement Range: PEF: 25 – 840 L/min BTPS FEV1: 0 – 9.99 L
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Professional Grade Vitalograph Asma-1 Electronic Asthma Monitor Usb 2.0 Edition [YaVTUbB2]
- Dimensions: 109mm (length) x 63mm (width) x 42mm (height)
- Accuracy: Better than ± 3% (FEV1), ± 10% (PEF)
- Flow Detection Principal: Stator rotor
- Back Pressure: Less than 0.15kPa/L/second @ 14L/s
- Measurement Range: PEF: 25 – 840 L/min BTPS FEV1: 0 – 9.99 L BTPS
- Maximum Test Duration: 1 second
- Quality Check: Time to Peak Flow >120ms or a cough detected in the first second
- Power Supply: 3V (2 x 1.5V AAA batteries)
- Battery Life: 3 months of use, 3 tests per day
- Performance Standards & Guidelines: ATS/ERS 2019, ISO 23747:2015, ISO 26782:2009
- Communications: USB2.0/3.0
- PC Requirements: Windows® 7, Windows® 8 or Windows® 10
- Auto Power Down Time: 2 minutes
What Our Customers Say
Absolutely no complaints!
An outstanding tool. Very clever.
- Mair K..
Absolutely no complaints!
It’s a very impressive and useful tool.
- Eirian Y..
Absolutely no complaints!
This is an impressive and handy gadget.
- Ronabwy Z..
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