Why do you need an incomprehensible drawer on the grocery shelf

It turned out to be a simple and useful device that allows you to check the quality.

What a miracle

I went shopping in the store, and on the shelf with eggs I found a square stainless steel box with oval holes, appeared recently, it was not there before. An incandescent lamp was visible in the body, maybe the employees use this for their own affairs. I could not resist and asked a passing seller what kind of miracle it was.

It turned out that with the help of this stand, the eggs are checked for quality with illumination, the shell is translucent, and the darkening and cracks of the shell are clearly visible, x-mm, cleverly. I thought that even if there is no such device, then you can highlight a suspicious egg with a smartphone flashlight, what do you think?

The story with the photo shoot

When I asked my spouse and my friends if they knew about this method, it turned out that no, I decided to fill this gap, the next time I went to the market, I took my camera with me. I took a package of eggs, turned on the device, and let's test them with illumination, not forgetting to take pictures.

And when he paid for the goods at the checkout, he learned from a friend of the seller that frightened the store manager, who mistook me for an inspector. He smiled from this incident, remembering that a woman approached with anxiety in her eyes.

Maybe it seemed to you a savage, write honestly, you knew about this method of verification, can there be any more?