LED screen temperature and humidity meter

For industries such as agriculture, food, healthcare, industry, and construction, LED screen temperature and humidity meters are an indispensable tool. Accurate measurement of temperature and humidity in the environment is important to ensure product quality, manage the working environment, and ensure human health.

LED screen temperature and humidity meters have many advantages compared to other measuring tools. With a bright and clear, easy-to-read LED display, users can easily check temperature and humidity quickly. At the same time, measurement parameters are continuously updated, helping users have a comprehensive view of the environment.

Operating principle of LED screen temperature and humidity meter

Temperature gauge:

• Thermal management principle: Temperature meters often use a metal pair such as a thermocouple or a resistor such as a thermistor to measure temperature. The principle of thermoregulation states that as the temperature increases, the current or voltage of the metal or resistor will change according to a certain rule. The meter will measure this change and convert it into a corresponding temperature value.
• Electronic temperature: Temperature meters can use electronic components such as temperature sensors based on the principle of resistance, voltage or current variation depending on the type of sensor. These sensors will generate an electronic signal corresponding to the current temperature, and the meter will display the temperature value based on this signal.

Humidity meter:

• Capacitive sensor: A humidity meter can use the capacitive sensor to measure humidity. Capacitive sensors consist of two electrodes separated by a moisture-absorbent substance, such as a polymer. As humidity increases, the absorbent absorbs water, leading to a change in capacitance between the two electrodes. The meter measures this change and converts it to a corresponding humidity value.
• Resistive sensors: Another type of sensor used to measure humidity is the resistive sensor. This sensor changes its resistance according to humidity. As humidity increases, the sensor’s resistance will change, and the meter will measure this change and convert it into a humidity value.

Benefits of using LED screen temperature and humidity measurement

The use of LED display temperature and humidity meters brings many important benefits to environmental control and quality management.

Protect health:

• Helps you control indoor humidity and temperature at ideal levels (40% – 60% and 20°C – 25°C), protecting the health of the whole family.
• High humidity can cause many health problems such as mold and bacteria growth, affecting the respiratory system and skin. On the contrary, low humidity and temperature make the skin dry, chapped, and easily irritated.

Enhance comfort:

• Ideal humidity and temperature levels help you feel comfortable, reduce stress, and sleep better.
• When the humidity and temperature are not suitable, you can feel stuffy, and uncomfortable, lose concentration, and affect your sleep quality.

Energy saving:

• Helps you adjust air conditioners and mist fans properly, saving energy.
• When you know the exact humidity and temperature in your home, you can effectively adjust electrical appliances to avoid wasting energy.

Multi-function:

• Many LED screen temperature and humidity meters also have other functions such as alarm, calendar, countdown, etc.
• These additional functions help you manage your time more effectively and conveniently.

Easy to use:

• LED screen temperature and humidity meter has a compact design, easy to use, and suitable for all subjects.
• You just need to place the clock in a suitable position and turn on the power, the LED screen will display information about humidity and temperature visually.

 

How to choose a suitable LED screen temperature and humidity meter

To choose a suitable LED screen temperature and humidity meter, you need to consider some of the following factors:

Level of accuracy:

• Choose a highly accurate meter to ensure reliable measurement results.
• The accuracy of LED screen temperature and humidity meters is usually expressed in ±X°C or ±Y%.
• X and Y are two small values, the smaller they are, the higher the accuracy.

Measuring range:

• Choose a meter with a measuring range that suits your needs.
• The temperature measurement range is usually from -50°C to 70°C.
• Humidity measurement range is usually from 10% to 90%.

Features:

• Choose a watch with additional features such as alarms, data logging, etc.
• The alarm feature helps you know when humidity or temperature exceeds set levels.
• The data memory feature helps you monitor changes in humidity and temperature over time.

Price:

• Choose a watch with a price that fits your budget.
• The price of LED screen temperature and humidity meters ranges from a few tens of thousands of VND to several million VND.

Brand:

• Choose watches from reputable brands to ensure quality and durability.
• Some reputable brands of LED screen temperature and humidity meters such as Testo, Govee, Xiaomi, etc.

Refer to some reputable brands of LED screen temperature and humidity meters

Testo:

• Brand from Germany, famous for high quality and high precision products.
• Providing many types of LED screen temperature and humidity meters for different uses.
• The price is higher than other brands.

Govee:

• Brand from America, providing many types of LED screen temperature and humidity meters with modern design and reasonable prices.
• Many products can connect to smartphones, helping you monitor data remotely.
• Good warranty.

Xiaomi:

• Brand from China, providing smart products with many convenient features.
• Xiaomi’s LED screen temperature and humidity meter has a reasonable price and beautiful design.
• Some products can connect to other smart devices in the home.

La Crosse Technology:

• Brand from America, providing many types of LED screen temperature and humidity meters for different uses.
• Famous for products with high precision and durability.
• Prices are diverse, and suitable for many different budgets.

AcuRite:

• Brand from America, providing many types of LED screen temperature and humidity meters with simple design and easy to use.
• Many products have weather forecasting capabilities.
• Good price.

Vnatech – A reputable supplier of LED screen temperature and humidity meters in Vietnam

Vnatech is a reputable supplier in the field of temperature and humidity meters with LED screens in Vietnam. This company has built a solid reputation and is known for the quality of products and services they provide. Below are some strengths of Vnatech

• Providing genuine, high-quality humidity measuring devices from famous brands.
• Most competitive prices on the market.
• Attentive customer service.
• Diverse products are suitable for many different needs.

Communications

VIETNAM TECHNOLOGY DEVELOPMENT AND TRANSFER JOINT STOCK COMPANY.

Office: VT09-BT02 – Xa La Urban Area – Ha Dong – Hanoi.

Tax code: 01 05 158 192

Home page: www.vnatech.com.vn

Website: http://donghocongnghiep.com/

Email: contact@vnatech.com.vn