Car refrigerator purchase skills
1. Check the quality of the car refrigerator depends on its cooling and thermal insulation effect. Now there are more and more subdivision products of car refrigerators, including constant temperature car refrigerators specially used to store medicines or high-end cosmetics, as well as car refrigerators for camping, picnics, RVs, trucks and yachts. The housing is designed with an internal space temperature display. Like pharmaceutical reagents, it must be stored at 12 degrees Celsius. After adjusting to this temperature, the display shows 12°C, but the poor quality refrigerator hates that when the actual temperature inside is higher or lower than 12°C, the temperature value is displayed outside.
2. Measure the quality of the refrigerator. It is easy to judge from the details. Consumers only need to open the refrigerator lid and test the feel of the sealing strip. If it lacks toughness and tightness, just put the lid on and see from the outside. Also, the displayed temperature needs to be consistent with the actual test temperature.