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  zheng tai: The digital pocket scale is a very small digital
  scale. These scales are usually small enough to fit a person's pocket. Place the
  item to be weighed on the tray, and then the device reads the weight digitally.
  Digital pocket scales can be used for a...  المزيدThe digital pocket scale is a very small digital
  scale. These scales are usually small enough to fit a person's pocket. Place the
  item to be weighed on the tray, and then the device reads the weight digitally.
  Digital pocket scales can be used for a variety of items, including calculating
  postage.
  
  Many digital pocket scales are about the size of a cellular
  phone. These usually fit well in the pocket of a shirt or pants. Digital pocket
  scales that are too large for the pocket are usually compact enough to fit in a
  wallet or briefcase.
  
  Because it is easy to read, people who use electronic pocket
  scales rarely make mistakes when weighing small items. Unlike traditional
  scales, digital pocket scales do not display the weight of items on the rotating
  dial. Instead, the weight is displayed on the digital or LCD screen. Some of
  these screens have lights to make them easier to read.
  
  Users can usually set up a digital pocket scale to display
  weight in a certain unit. Pounds, ounces or grains are...    أقل

  • ١٢ يناير