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VI. Changing the Unit of Measure

1. Press the 

Unit 

key to change the scale’s displayed unit of 

measure.

2. If the scale is turned off then back on, it will default to the 

last unit used.

• 

ECO-5K Units:

 g (gram)   lb:oz (pound:ounce)   oz (ounce) 

 ml (milliliter) 

  fl.oz. (fluid ounce - US)

VII.  Calibration Adjustment (Advanced Users Only)

Calibration is performed at the factory. Only advanced users 

should attempt calibration if the scale is not weighing properly.

1. Turn the scale on and wait for zero to be displayed.
2. Tap the 

T

  key four times, holding the key on the last 

tap. A random number will be displayed.

3. With no weight on the scale, tap the 

T

  key again to set 

the zero point. After a couple of seconds the display will 
show “ZERO” followed by “0000” (±2).

4. Place a 2000g calibration weight on the center of the 

platform. After a couple of seconds the display will show 
“CAL1” followed by another random number (ISN).

5. Now place a total of 5000g on the center of the scale 

platform. The display will show “CAL2” then “5000g”. 
Calibration is complete!

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