Which one to use thermometer good refrigerator

Cold storage, in fact, a kind of low temperature refrigeration equipment, refrigeration temperature generally between 10 degrees to minus 30 degrees below zero, the amount of stored frozen food is larger. Cold storage and cold storage, also belong to a kind of refrigeration equipment compared with refrigerator, the refrigeration area is much larger, but they have the same refrigeration principle. Cold storage is used for food, dairy products, meat, aquatic products, poultry, fruit, cold drinks, flowers, green plant, tea, medicine, chemical raw materials, electronic instrument, such as constant temperature storage. The refrigerator with which kind of thermometer? Instrument for you to customize a electronic thermometer: DT100S a thermometer, product name: aquarium thermometer thermometer, electronic thermometer, with output line, square thermometer use areas: household electronic thermometer, freezer, display cabinets, incubator, cold chain transport vehicle, such as three, specification description: models: DT100S types: digital display material: ABS shell, stainless steel temperature measuring head 5 * 30 mm, pointed tail heat line length: 1. 2 meters temperature range: - 50/150℃, ℉ : precision & plusmn; 1C( - 20~50C) Resolution: 0. 1° CON/OFF switch to save electricity power: 1. 5 v button battery, easy to change scope of application: refrigerators, display cabinets, incubator, cold chain transport vehicle, etc. 4, product features: the traditional pointer thermometer can indicate the temperature, but the precision is low, use convenient enough, show not intuitive, the emergence of digital thermometer can let people intuitively understand how much he'd like to know what the temperature is. Five, the use matters needing attention: the storage of the battery should be paid attention to the thermometer, should pay attention to when using cleaning and inspection, regularly test the measured values.