Phone standards called - is a fast electronic scales to measure whether a qualified merchant mobile app application. Use the phone put electronic scales, note reading, in the application entry phone weight readings, commodity prices, the alleged Weight information can be quickly calculated for you: the actual weighing electronic scale businesses, the standard deviation how much goods actual weight, the amount actually paid.
Easy to use and fast, allowing profiteers nowhere to hide!

How to use: First, before you start using to find a fair balance, weighing on the phone, in the application to set the phone weight. When used, the merchant said into the phone, the phone will be called the weight was to fill in the application, you can quickly identify whether Quejinduanliang merchant said.