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| Number | Unit-price | Total | |||
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宝贝用途介绍:
A.This product is suitable for factory, warehouse, production workshop, building air conditioning management, hospital, logistics of dispensary, container management, aquaculture, computer room, telecommunications machine room, and other....Hotel and restaurant, weather observation, clean room, subway, exhibition hall...
B.This machine can be hung on the wall or placed on the cabinet surface. There is a hook hole and a support frame on the back of the machine.
1Measurement Range0"Celsius—60"℃" is the symbol for Celsius temperature scale.10%—98%
2Temperature Error: ±1"℃" is the symbol for Celsius temperature scale.
Humidity Error:60%±5%
3PressMAX/MINOne-time displayMAXThe read value of the highest temperature and humidity values during the previous period of memory
PressMAX/MINOne-time displayMIINThe read value of the lowest temperature and humidity values during the previous period of memory
PressMAX/MINOne time exit and then re-test normally
4FahrenheitSlashCelsius conversion
By °CSlashFahrenheit once, display F as the Fahrenheit temperature reading value; display ℃ as the Celsius temperature reading value.
5. Press the RESET button once to clear the previous period's memory of the highest and lowest readings, and re-test.
6. Font blurry, please change the battery (AA battery)
7. With a 1.5-meter temperature and humidity probe, it can be used to test according to different needs.
Beauty Secrets
The main component of skin is water, accounting for about 70% in the epidermis and dermis of adults. Proper moisture can maintain the luster and color of the skin. To achieve a balance between the air and skin moisture, it is necessary to control the humidity of the air appropriately. If one is exposed to dry conditions for a long time, the epidermis will gradually lose its elasticity and luster due to lack of water, accelerating the aging of the stratum corneum. In addition, high temperatures and extreme cold can lead to imbalances in the body's water content. Therefore, sensing temperature and humidity changes at any time and taking appropriate protective measures are important aspects for maintaining the luster of the skin.
Electrostatic Killer
Dry air not only triggers various diseases but also has certain destructive effects on daily life, such as causing furniture deformation, cracking, and damage, especially for wood floors, which are more likely to crack and lift. In addition, the static electricity caused by dryness has known harmful effects on human health and production. Because of the destructive nature of static electricity, modern computer and communication equipment rooms have increasingly strict requirements for environmental humidity, generally requiring 45%-60%RH. When the environmental humidity is too low, it is easy to cause short circuits and middle-layer fires due to static electricity, which can easily destroy the normal operation of the program, affect the calculation results; in serious cases, it can cause equipment damage, with disastrous consequences. The more people realize this, the stronger their health and environmental awareness will be, so they have bought air conditioners, electric heating heaters, humidifiers, dehumidifiers, and air exchange fans to adjust the environmental temperature and humidity at any time to ensure a healthier and more comfortable life.
| The storage of various products |
| 商品 | Temperature (℃) | Relative Humidity (%RH) | 商品 | Temperature (℃) | Relative Humidity (%RH) | 商品 | Temperature (℃) | Relative Humidity (%RH) |
| Enamel products | ≤35 | ≤80 | Cigarette | ≤25 | 55~70 | Fur Products | ≤30 | ≤75 |
| Bamboo and Wood Products | ≤30 | 60~75 | Sugar | ≤30 | ≤70 | Leather Products | ≤30 | ≤75 |
| Paper Products | ≤35 | ≤75 | Cotton textiles | ≤35 | ≤75 | Artificial leather products | -10~25 | ≤75 |
| Fish and meat canned food | -5~25 | ≤75 | Woolen goods | ≤30 | ≤75 | Metal products | ≤35 | ≤75 |
| Green Vegetable Canned Food | 0~25 | ≤75 | Silk fabric | ≤35 | ≤75 | 干电池 | -10~25 | ≤75 |
| Sugar Water Canned Food | -5~15 | ≤75 | linen fabric | ≤35 | ≤75 | Detergent | ≤25 | ≤75 |
| Condensed Milk Canned | -5~15 | ≤75 | Polyester fabric | ≤35 | ≤80 | Soap | ≤25 | 60~80 |
| White wine | ≤30 | ≤75 | Polyester yarn products | ≤35 | ≤80 | Cosmetics | ≤30 | 60~80 |
| 果酒 | -5~20 | ≤75 | fur | ≤30 | ≤75 | Perfume | ≤20 | 70~85 |
| Suitable growth temperature for mold and mildew fungi |
| group | Growth temperature (°C) | 举 例 | ||
| 最低 | most suitable" 或 "best suited | highest | ||
| Cold-loving microorganisms | -10 to 5 | 10 to 20 | 25 to 30 | Microorganisms in water and refrigeration |
| mesophilic microorganisms | 10 to 20 | 25 to 30 | 40 to 45 | Saprophytic microorganisms that live on humans and animals |
| 10 to 20 | 37 to 40 | 40 to 45 | ||
| Thermophilic microorganisms | 25 to 45 | 50 ~ 60 | 70 to 80 | Microorganisms in hot springs and compost |
| The lowest relative temperature requirements for the development of three types of mold fungi | Temperature for Growth of Fungi at Different Temperatures | ||
| Microbial types | Minimum Relative Humidity (%RH) Required for Cultivation | Temperature (℃) | Relative Humidity at which Mold Growth Begins (%RH) |
| Hydrophilic (High Humidity) Microorganisms | ≤ 90 | 15 | 85 to 90 |
| Mesophilic ( Mesic ) Microorganisms | 80 to 90 | 20 | 80 to 85 |
| Xerophilic ( low-moisture-tolerant) microorganisms | ≤ 80 | 27 | 70 to 75 |
| 30 | |||
Knowledge of Instruments and Instruments
|
1. The temperature and humidity clock should be hung in a place with good ventilation, avoid being installed on a wall directly exposed to sunlight, and the air outlet of the air conditioner. After 30 minutes, it can indicate the correct reading. 2. The temperature and humidity meter should not be exposed to rain, and it should not be installed in an environment where corrosive gases affect the copper body. 3. The comfortable temperature and humidity for human body sensation is: 18℃—23℃ 45%RH—65%RH 4. The suitable humidity for crops is: 22℃—32℃ 60%RH—80%RH |
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