MSA100BT
Peak
Flow
Meter
Instruction
Manual
V1.2
‐
1
‐
1
BRIEF
INSTRUCTION
1.1
Function
Description
MSA100BT
Peak
Flow
Meter
is
a
hand
‐
held
pulmonary
function
measuring
medical
device
that
measures
your
maximum
possible
exhalation
which
is
called
peak
expiratory
flow
(PEF)
and
forced
expiratory
volume
in
1
second
(FEV1).
The
accuracy
meets
American
Thoracic
Society
(ATS)
Standard
2005
Revision.
A
peak
flow
meter
is
used
to
measure
a
person’s
“peak
expiratory
flow”,
which
is
a
simple
measure
of
airflow
that
can
tell
you
how
well
you
are
breathing.
It
tells
you
how
well
air
is
moving
through
the
airways
in
your
lungs.
Forced
Expiratory
Volume
(FEV1)
is
a
measure
of
the
volume
of
air
expelled
in
1
second.
If
you
have
a
breathing
condition
such
as
asthma,
C.O.P.D.,
or
chronic
bronchitis,
your
physician
(or
other
licensed
health
care
professional)
may
recommend
that
you
use
a
peak
flow
meter
to
watch
for
changes
in
your
airflow.
Your
physician
(or
licensed
health
care
professional)
will
give
you
a
treatment
plan
that
will
tell
you
what
actions
to
take
when
you
have
a
change
in
airflow.
In
addition,
you
should
record
your
peak
flow
measures
as
recommended
by
your
physician
(or
other
licensed
health
care
professional).
Reviewing
peak
flow
measures
can
help
you
and
your
physician
(or
licensed
health
care
professional)
checks
closely
on
your
asthma
or
C.O.P.D.
to
provide
the
best
treatment
for
you.
MSA100BT
is
suitable
for
children
through
adults
who
are
capable
of
following
the
instructions
for
use.
Because
the
Meter
has
an
automatic
memory
three
hundreds
readings,
you
can
take
the
Meter
with
you
the
next
time
you
visit
your
doctor
for
a
review
of
many
readings.
The
doctor
makes
an
appropriate
treatment
plan
based
on
them,
and
helps
patients
to
recuperate
health.
The
MSA100BT
can
connect
to
cell
phone
by
Bluetooth.
You
can
transfer
the
records
to
phone
via
BLE4.0,
then
using
app
to
help
save
and
track
long
term.
The
peak
flow
meter
should
not
be
used
by
more
than
one
person.
1.2
Intended
Use
MSA100BT
is
intended
for
monitoring
PEF
(Peak
Expired
Flow
Rate)
and
FEV1
(Forced
Expiratory
Volume)
for
patient
use
at
home.
The
device
is
designed
for
pediatric
to
adult
patients.
When
the
Meter
is
used
to
monitor
lung
conditions
such
as
asthma
or
C.O.P.D.,
the
user
should
be