There are various types of food thermometers, and designers have designed and produced various thermometers based on different usage purposes. The designer is based on the following principles: utilizing the phenomenon of thermal expansion and cold contraction through liquids, solids, and gases; Under the premise of constant volume, the atmospheric pressure of gas or steam varies with different temperatures; Thermal radiation; The resistance changes with temperature; The influence of thermoelectric effects, etc.

There are various types of food thermometers, most of which use probe type for temperature measurement, as well as mechanical scale type physical temperature measurement and infrared laser temperature measurement. The probe type deeply detects the temperature inside the food, making the measurement more accurate. It is not only a simple thermometer, but also a good helper in daily life. For example, the suitable water temperature for baby milk is around 50 ℃, and the suitable milk temperature for baby milk is around 37-42 ℃, The suitable water temperature for bathing babies is around 37-39 ℃, and the temperature for brewing honey water is between 50-60 ℃. This water temperature ensures that the nutritional amino acids of honey are not damaged when brewing honey; The temperature for hot drinking is between 60~65 ℃, and if it is higher than 70 ℃, it is not good for the tongue, throat, intestines, and stomach, which can easily cause BI; Or when frying deep-fried dough sticks, the oil temperature is 200 ℃. If the oil temperature is too high, it is easy to make the coke not cooked inside.

The Rongce Electronic Food Thermometer uses an imported temperature sensor, which has been digitally calibrated to achieve high measurement accuracy (± 0.5 ℃). It uses a food grade stainless steel probe, which has undergone special processing and has a fast reaction speed, achieving the effect of measuring immediately after startup, making it very convenient to use. You can also view the maximum and minimum temperature during measurement, which has the excellent characteristics of low power consumption, long service life, and automatic shutdown. It adopts IP67 waterproof design, and can also be used in humid environments.

With the development of technology in society, food thermometers have undergone significant improvements. The main trend now is still the probe type food thermometer. This type of food thermometer is not only conducive to hygiene, but also provides a more intuitive view of the temperature measurement values. It displays temperature to people in the form of an electronic digital display. This unique new generation probe type food thermometer has more accurate accuracy, reliability, and readability. The design of specifications is carried out in strict industry standards, meeting both commercial and professional requirements, especially in cooking, baking, and barbecue.