QM-7264
1KG Precision Scales
Instruction Manual
Technical
Specifications:
Max.
Capacity
Actual
Scale
Division
（
d
）
Verification
Scale
Division
（
e
）
Accuracy
Classes
Ambient
Temperature
Power
Consumption
300g
600g
1000g
2000g
d=0.01g
e=10d
III
class
0
～
40°C
DC
9V
power
adaptor
、
4
x
AA
alkaline
batteries
Front
Panel
Display
and
Key
Function:
1.
ON/OFF
Key
（
ON/OFF
）
:
‐
Press
ON/OFF
to
turn
on
scales,
press
ON/OFF
key
for
3
seconds
to
turn
off
the
scales.
2.
Unit
Function
（
MODE
）
:
‐
Press
MODE
key
to
obtain
the
desired
weighing
units.
‐
13
different
weighing
units
can
be
chosen:
g/ct/Ib/oz/dr/gn/ozt/dwt/MM/tl.J/tl.T/tl.H/t.
Stainless Steel
Plate
WARNING!
If
you
press
the
MODE
key
for
4
seconds,
the
scale
will
enter
calibration
mode.
3.
Counting
Function
（
PCS
）
:
Display Window
‐
Count
pcs
according
to
the
number
of
samples
being
weighed.
4.
Tare
Function
（
TARE
）
:
Level Bubble
Power
Socket
‐
Place
an
empty
container
on
the
scales
once
stable,
press
TARE
key,
it
will
show
“0”
and
tare
mark.
Remove
the
container,
press
TARE
key
again,
the
tare
function
will
disappear.
Rubber Feet
5.
Display
Green
Back
Light:
‐
If
no
weight
is
placed
on
the
scale,
it
will
automatically
turn
off
the
back
light
after
the
balance
becomes
zero
and
stable.
When
weighing,
the
back
light
will
turn
on.
6.
Power
Saver
Function:
‐
The
scale
will
automatically
turn
off
time:
0,
2,
5,
8
minutes
which
can
be
adjusted.
