Name: temperature moisture meter

size: 10.5*9.8 * 2CM

packing: folded PVC box + paper card (with a 5th battery)

quantity: 150PCs
inner Box: 50PCs size: 61*31 * 14CM
box gauge: 62*32 * 43.5CM
net Weight: 17KGS
gross weight: 18KGS
color box: 12.5*10.5 * 5.3CM

This needs to be explained, that is to say, it is quite dry in the room, and its error will increase when there is almost no humidity. Humidity can be accurate to about 1 degree plus or minus unlike temperature, even in the laboratory, this product is enough for household humidity measurement, which must be much more accurate than the humidifier! This is just for home use. It will tell us whether the interior needs humidification or need to be drained. As the patron saint of your healthy room, it is quite competent!
Product specifications
Temperature measurement range:-10 ℃ ~ +50 ℃ (+14 ℃ ~ +122 ℃)
Temperature measurement accuracy: ± 1 ℃(1.8 ℃)
Temperature resolution: ± 0.1 ℃(0.2 ℃)
Humidity measurement range: 10% to 99%RH
Humidity measurement accuracy: ± 5% RH
Humidity resolution: 1%
Battery: no.7 battery
 
Basic functions
Temperature/humidity display
Temperature switching display
Maximum/minimum temperature and humidity memory function
12/24 hour clock
Hourly chiming functions
Daily alarm clock function
Calendar Display function
 
Operation method
1. Push the battery door according to the direction indicated by the back of the machine, install the battery, and then install the battery door back, the machine can be used.
2. Button function: [MODE] switch the clock and alarm clock display MODE/set the current clock, alarm clock, 12-hour or 24-hour system, date; [ADJ] adjust the value of the project; [MEMORY] displays the highest & lowest temperature and humidity value in MEMORY/The Highest & lowest temperature and humidity value in clear MEMORY; [℃/F] switching temperature unit in ℃ (degrees Celsius) or F (degrees Fahrenheit) display; [RESET] clears all Settings & memory values and returns the initial state.
3. Press and hold [MODE] for 2 seconds in the initial state, and the number of minutes of the current time starts to flash. Press [ADJ] to adjust the number of minutes. Press [MODE] continuously to set "clock", "12/24", "month (M)", "Day (D)".
4. In the current clock MODE (two points between clock and minute flash once per second), Press [MODE] once to switch to the alarm MODE (two points between clock and minute do not flash), press [ADJ] to switch the Alarm function/hourly chiming function switch, and then press [MODE] for 2 seconds to set the Alarm time, at the same time, the "hourly chiming" function is started, and the symbol appears.
5. In the alarm mode, if there is no operation, the current clock will be automatically returned after one minute. In this case, Press [ADJ] once to switch to the calendar display, and the current clock will be automatically returned after 3 seconds, press the [MEMORY] Button to display the maximum/minimum value of the temperature/humidity since the last CLEAR.
6. Press [MOEMORY] to display the maximum temperature/humidity (MAX) and minimum value (MIN) of the MEMORY, and press [MEMORY] for more than 2 seconds to clear the maximum/minimum value.
7. Button F °/C ° conversion in the bracket
Precautions
1. If the machine has any defects, reinstall the battery;
2. Please return the battery to the place designated by the government after it is used up.
When we mention the temperature and humidity, we will naturally think of the "three-volt" and the "three-Nine" of the bitter heat. In fact, the changes of temperature and humidity in different seasons are closely related to our health. The research results show that the suitable healthy temperature for human body is 18℃-25℃, and the healthy humidity is 40%-70% RH. In this environment, human body feels the most comfortable. However, when the temperature is between 24℃ and 30℃, and the humidity is less than 60%, the human body feels hot but not stuffy; When the temperature is higher than 80℃ and the humidity is more than 70%, the human body feels stuffy; when the temperature is higher than 36℃ and the humidity is more than 80%, the human body feels severely stuffy, and the sweating mechanism is blocked, which is easy to suffer heatstroke due to the accumulation of a large amount of waste heat in the body; The working error rate is ten times higher than usual, the ratio of accidental industrial accidents has increased.
Temperature and humidity and disease
Traditional Chinese Medicine calls "wind, cold, summer heat, dampness, dryness and fire" six Qi. In fact, six gas is the reflection of air flow, temperature and humidity. When six Qi changes suddenly or the body's resistance and adaptability decrease, six qi becomes a pathogenic factor. Spring is windy, summer is hot, late summer and early autumn are wet, late autumn is dry, winter is cold. Many diseases are closely related to temperature and humidity, especially low humidity. Modern Medicine found that under 45%-55% relative humidity, the average life span of bacteria is the shortest, and too high or too low humidity will lead to prolonged life span of bacteria. When the air humidity is 35%RH, the cilia movement on the nasal and lung respiratory mucosa slows down, and dust, bacteria, etc. are easy to adhere to the mucosa, stimulating the throat to cause cough and other respiratory diseases. When the air humidity is low, the reproduction speed of influenza virus and gram-positive bacteria that can cause infection will be accelerated, and it is easy to spread and cause diseases. In addition, allergic dermatitis, asthma, skin pruritus and other allergic diseases are also related to dry air.
Beauty Care
The most important component of skin is water, which contains about 70% water in the epidermis and dermis of adults. Moderate water can maintain the luster and color of skin. Proper control of air humidity can achieve water balance between air and skin. If it is dry for a long time, the epidermis will gradually lose elasticity and luster due to lack of water, accelerating the aging of the stratum corneum. In addition, high temperature, heat, cold and dry will also lead to water imbalance in human body. Therefore, sensing temperature and humidity changes at any time and taking corresponding protective measures are important aspects to maintain skin luster.
Static killer
Air drying not only causes various diseases, but also has certain destructiveness to daily life, such as furniture deformation, cracking, damage, etc., especially wood floors, which will crack and tilt. In addition, the harm of static electricity caused by drying to human body and the damage to production are also well known. Because of the destructive of static electricity, the electronic equipment in modern computer rooms and communication rooms have more and more strict requirements on environmental humidity, and the general requirements are 45%-60% RH. When the environment humidity is too low, it is easy to cause short circuit, middle fire and other phenomena due to static electricity. If it is light, it will destroy the normal operation of the program and affect the calculation results. If it is serious, it will cause equipment damage and the consequences will be unimaginable. The deeper people know about this, the stronger their health awareness and environmental awareness will be. Therefore, they have bought air conditioners, electric heaters, humidifier, dehumidification ventilation fans and so on in order to adjust the environmental temperature and humidity at any time, to ensure a healthier and more comfortable life.
Everything in the world has "degrees". If you go too far, you will go to the opposite side. The temperature and moisture meter produced by Minggao hardware products (Shenzhen) Co., Ltd. can help you properly grasp the changes of temperature and humidity and improve the surrounding environment. High quality. Humanized products are convenient for you to use the temperature and humidity adjustment device in time to achieve the best health value range.
Storage of various products
Commodity temperature (℃) relative humidity (%RH) commodity temperature (℃) relative humidity (%RH) commodity temperature (℃) relative humidity (%RH)
Enamel ware ≤ 35