First, note:
Equipped with high-precision tension meter sensing system,
LCD liquid crystal display
With backlight
With external AC power interface
Automatic zero / auto off (no more than 10 minutes after the automatic shutdown)
Unit selection (kg / g / lb / oz)
Overload / Low Voltage Battery Tips & nbsp;

Second, the key function: & nbsp;
Home electronic scale key shape may vary widely, but the most basic three functions are as follows:
1, ON / OFF: power switch, such as the boot in the empty case, about 100 seconds will automatically shut down. Many electronic scales will use the circular plus a vertical symbol that open key.
2, TARE or "T" means: clear, peel the key; press the tipped key to make the scale back to zero. For example, put the utensils on the scale, press the key after the scale zero, and then add liquid to the vessel, the scale shows only the weight of the liquid.
3, MODE, "UNIT" or "U": Unit conversion key; each press "MODE" key, "g" and "oz" between the conversion. Oz (oz) for foreign units commonly used, such as gold dollar quotes are usually in an ounce as a unit. G that grams, 1 kg = 1000 grams = 2 pounds. & Nbsp;