Floor scales , which have various purposes, designs and configurations, are widely used in many fields of activity. The design feature of such scales lies in the fact that the installation of the load-receiving platform is carried out on the basis of one weight sensor. In this case, the dimensions of the platform and the carrying capacity of the scales can be different. As a rule, consumers choose scales with a carrying capacity of 60 to 150 kg. Very often, such scales provide for the possibility of using several basic functions and modes: simple weighing, counting and trading mode, comparison mode, summing up several results, as well as storing product data in memory, a special mode for unstable loads, etc. systems of protection against moisture, dust, as well as various options for organizing the reading of indications and power supply of the device can be provided. The floor scales are designed for weighing loads from 6 to 600 kg. Some floor scales are equipped with an RS-232 interface for connecting the scales to a computer to automate the accounting of weighed goods. Typically bathroom scales have a weighing platform and a weighing indicator attached to a stationary rack.
Take whatever you like, but not the "SANYA" company in "Eldorado". I bought them for 270 rubles, brought them home, tested them. They show different weights all the time! Moreover, the spread of kilograms is 15! If you stand on these scales installed in the same place 5 times in a row with an interval between rising of a few seconds, then they will never show the same weight!
So I did not know how much I weigh, I can only guess approximately. They should have been handed over, or exchanged, but only reluctance to bother because of 270 rubles. So I've been weighing myself on these scales for five years now. I got used to it somehow. I noticed that the main values are often repeated: 65, 71, 79 kg. So, probably all these years I have been at the same weight, although it is not known which one.