What kind of indoor thermometer is good?

There are many kinds of indoor thermometer, forms and can be roughly divided into digital display thermometer and mercury thermometer, then you know what kind of indoor thermometer work well? The answer is the comparison of the mercury thermometer works. Why mercury thermometer work well? Actually related to the construction, mercury thermometer dividing value can reach 0. 01 degrees Celsius. But in real life we often don't need such a high precision of + / - 1 c can, in the indoor thermometer, for example models: MMG - Three types: structural style of the maximum and minimum thermometer: can flip eaves, circular button material: beige ABS shell shape size: 22 * 13 cm temperature range: - 40 - 50 c, red and black single calibration accuracy: + / - 1 c compared with digital display thermometer, mercury thermometer are the advantages of: 1. In addition to room temperature, can also be used to measure the liquid temperature; 2. The overall stability ( Relatively speaking) Is better; 3. There is a higher resolution can be ( For example, 0. 01 degrees Celsius) 。 And its disadvantage is: 1. Fragile; 2. If used for monitoring temperature, reading is not convenient. Cannot display humidity at the same time.