Have you ever came from work or some rest and see that you digital clocks showing the wrong time? It certainly was not a failure, and that was we can not know. Maybe there has been a few days but no one know.
Maybe food thawed and spoiled. Electricity came while re-freeze and we are not noticing. This is dangerous because some products lead to salmonella and other
bacteria. Today you discover a way to still find out if and how long your freezer was without electricity!
NEEDED:
1.CUP
2.COIN
3.WATER
zamrzivac-fotoprofimedia-1454663950-838773
Pour water into a cup and then put in the freezer to freeze it. When you leave the ice on top of the coin and put back in the freezer. If the money is at the top or in the middle of the cube or means not missing no electricity or disappeared in a very short time. If the bottom of the bowl, then toss food because the water is all melted and re-frozen.
Maybe food thawed and spoiled. Electricity came while re-freeze and we are not noticing. This is dangerous because some products lead to salmonella and other
bacteria. Today you discover a way to still find out if and how long your freezer was without electricity!
NEEDED:
1.CUP
2.COIN
3.WATER
zamrzivac-fotoprofimedia-1454663950-838773
Pour water into a cup and then put in the freezer to freeze it. When you leave the ice on top of the coin and put back in the freezer. If the money is at the top or in the middle of the cube or means not missing no electricity or disappeared in a very short time. If the bottom of the bowl, then toss food because the water is all melted and re-frozen.
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