214125

Front view of our Indigo Kenzie Cotton Quilt Set dressed over a plain queen bed.

Vitalograph ASMA 1 Electronic Asthma Monitor USB

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$65.75

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Description
Sizes
Care

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

WASHING INSTRUCTIONS:

Machine wash separately in cold water on a gentle cycle. Tumble dry separately on low heat. Add QE Home Wool Dryer Balls to reduce wrinkles and increases drying efficiency. Touch up with a low heat iron as needed. Do not bleach or dry clean.