credit and debit card. CVV Number location and information. The CVV Number (Card Verification Value) on your credit card or debit card is a 3 digit number on VISAÂ®, MasterCardÂ® and DiscoverÂ® branded credit and debit cards. On your American ExpressÂ® branded credit or debit card it is a 4 digit numeric code. Providing your CVV number to an online merchant proves that you actually have the physical credit or debit card - and helps to keep you safe while reducing fraud.
A refrigerator maintains a temperature a few degrees above the freezing point of water. Optimum temperature range for perishable food storage is 3 to 5 Â°C (37 to 41 Â°F).mong the smallest is a 4 L Peltier refrigerator advertised as being able to hold 6 cans of beer. A large domestic refrigerator stands as tall as a person and may be about 1 m wide with a capacity of 600 L. Refrigerators and freezers may be free-standing, or built into a kitchen.
  the perfect temp for your refrig is 35 Hi there the ideal fridge temperature â¦ is 3-5 degrees centergrade .This is the ideal temp for a fridge as bacteria are imobolized by the coldness which means no reproducing and making your food go off.The temperature is also low enough to not be freezing your foods. the perfect temp for your refrig is 35 Hi there the ideal fridge temperature â¦ is 3-5 degrees centergrade .This is the ideal temp for a fridge as bacteria are imobolized by the coldness which means no reproducing and making your food go off.The temperature is also low enough to not be freezing your foods.