: stable weight indication
: power indication
“POWER” : press to turn on the scale;press
and hold for 3s to turn it off.
“ZERO” : Press to zero out current reading on
display.
“UNIT” : Press to switch between“kg”,“Oz”and
“Lb”.
“LAMP” : Press to light the backlight and it will
last for 10s.Press and hold for 3s to keep the
backlight on all the time, buzzer will beep once
as indication. Press again to turn off the backlight.
1.Install 5 AAA batteries in the hand-held device.
2.Place the weighing platform on a firm and level surface.
3.Press the "POWER"button on the hand-held device.
4.Press "UNIT" to select proper unit.
5.Press “ZERO" to zero ( tare ) the scale.
6.Place the object to be weighed until appears stably.Read the LCD.
Weighing operation:
The maximum weight of the scale is 90Kg.
1.Take out the scale from the package and place it on firm and level surface.
2.Put 5 AAA batteries in the hand-held.
3.Press the "POWER" button on the hand-held device, the numbers will show
up.
4.Press "UNIT" to switch between"Kg",“Oz"and"Lb".
5.Press“ZERO"to zero ( tare ) the scale.
6.Place the refrigerant tank in the center of the scale platform; zero( tare )
it again to display the weight of refrigerant.
Introduction
Quick start
Functions
Thank you for choosing the refrigerant scale. To use the
scale correctly, please read over the manual fist, espec-
ially the “safety notice”. It is suggested to keep the m-
anual properly with the scale or in a place where you
can refer to it conveniently.
Max weighing: 90kg(198Lb) Operating temperature: 0℃~50℃
Resolution: 5g Storage temperature: -20℃~70℃
Accuracy: ±0.05%rdg+10g Temperature fluctuation range: 5℃/h
Power supply: 5AAA batteries Relative humidity: 50~85%
Duration: 60hours Product size: 23*23cm
Parameters
Kg
STABLE
Oz Lb
STABLE
STABLE
