Convert of 4 weighting units: kg,g,lb,oz when power on. Convenient tare function. The screen will read 0.00 which indicates the scale is now ready to be used. Press the power-on button, and when' 18888' is displayed, press the power-on button again, and you can switch units (press the power-on button to switch a unit until it is switched to the unit you need, and then stop for 2 seconds, and it is finished).
eBay