The changes in humidity and temperature can affect our health. Many people need to be aware of these changes, for them, a hygrometer is a necessary tool.
Do you want to buy a hygrometer? There are several factors that you have to take into account if you want to guess when buying one. “It makes a lot of humidity …”, “… I have a dry throat” are expressions that we hear every day and that is that, sometimes by excess and sometimes by default, the humidity affects us to some extent.
Before venturing to buy a device to dehumidify our stay or to humidify it, we recommend the use of a hygrometer. In this way, you can calculate in a much more precise way the minimum operating power you need.
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What is a hygrometer?
This is an instrument that measures the degree of the relative humidity of the air. The relative humidity represents the amount of water vapor in the air in relation to the maximum amount it could have in the same temperature conditions before saturation.
To put a simple example, a humidity of 50% means that the air contains half of the water vapor that it can contain at the same temperature before saturating.
The relative humidity values considered healthy and recommended for our comfort vary between 40% and 60%.
These instruments have been used since ancient times and have evolved a lot. The measurements are usually based on other magnitudes such as temperature, pressure, mass or a mechanical or electrical change in a substance when it absorbs moisture. Once these other magnitudes are known, by means of calibration and calculation, the degree of humidity is obtained. Modern devices use condensation temperature.
What is the best hygrometer on the market to measure the humidity of our house?
In the market, you will find a wide variety of hygrometers. With a wide variety of models and brands in the market, it is not easy to choose the best one for you. That is why we have prepared this guide with the best options on the market. The list below contains the best hygrometers on the market. These are the models we recommend based on our tests and the opinion of our readers.
ThermoPro TP50 Digital Hygrometer
Digital hygrometers help you maintain the proper temperature and humidity conditions in your home. It is a very comfortable system, ideal for any office, greenhouses, gardens and even for a terrarium. It is one of the best models on the market, so sensitive that it is used in laboratories and incubators.
It has a large LCD screen with large numbers that allow you to see the information quickly and conveniently. Shows the current temperature and relative humidity. It also has a maximum and minimum temperature and humidity indicator. Convert between degrees Celsius and Fahrenheit, and has a comfort level indicator.
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ThermoPro TP55 Digital Hygrometer
The ThermoPro TP55 digital hygrometer has a backlit LCD screen that is very easy to read. All the information appears on the screen, sorted for convenience. With humidity reading, temperature, and a comfortable low battery indicator. It has a reading range of temperature ranging from -50ºC to 70ºC.
In addition to the numbers, the team will tell you in words if your stay is dry, humid or comfortable. It has a keypad to select the graduation (ºC / ºF) and comparison of maximum and minimum with the previous day, restarted each day. The humidity meter of this device is one of the most accurate and sensitive in the market.
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La Crosse Technology
The La Crosse Technology hygrometer is one of the best sellers and it does not surprise us (it’s the one I have). It has a pretty nice design and large digits to see at a glance the temperature and humidity of the environment.
In addition to knowing both values numerically, there is also a needle that, depending on the environmental situation, will indicate whether we have dry, optimal, humid or very humid air.
It also has a memory that stores the minimum and maximum levels of the data it registers, very useful to know those extremes without having to be taking records manually.
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DIGOO TH1130 Indoor Temperature Humidity Monitor
Diggo digital thermometer and hygrometer can show the minimum and maximum temperature and the interior humidity level. It is ideal to know the time it will take before leaving home. It is a very compact model of 57x44x15 mm, occupies very little space. Also, it is an ideal product to take with you when you go on a trip or carry it in your bag everywhere.
This has a magnet that will allow you to place it wherever you want. Glue it to the fridge for easy reference. It also has metal support behind, if you prefer to have it on the nightstand. It is ideal for any place, from the office to the garden. Your digital screen will allow you to read the information comfortably. Want to know more and the price? Just follow the link below.
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Inkbird IBS-TH1 PLUS Wireless Temperature and Humidity Monitor
The Inkbird IBS-TH1 has a powerful intelligent sensor that measures humidity and temperature. It has an external probe, ideal for a cellar or a baby’s room. The best thing is that they have a Bluetooth connection that allows you to connect it to your smartphone to send all the information and download it in CSV or Excel format.
It is a compact equipment of 56 × 17 mm and only 20 grams of weight. The device is very precise and has a temperature range of -40 to 60 ºC. For humidity, it ranges between 0 and 99% humidity. You can configure temperature and humidity alarms and know the data in real-time through your phone thanks to its application. Want to know more and the price? Just follow the link below.
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Habor Digital Hygrometer
The digital Naropox is quite useful in closed places, since it lets you know the humidity, temperature, high and low points of the last 24 hours and also modifies the light level of the 4″ LED screen. This last point makes it good to use in a baby room for example.
One of the advantages of this is its mounting options, as it has a small lever to stop it similar to a portrait on a table, but it also has a magnetic back to put it in the refrigerator. You can also mount it on the wall. Want to know more and the price? Just follow the link below.
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What units of measurement do you use?
In physics, and especially in meteorology, it is established that for a given pressure and temperature, the air must have a maximum capacity to contain water vapor. This is called saturation humidity. The relative humidity of the air is defined as the ratio between air humidity and saturation, expressed as a percentage.
These humidity measurements vary between 0% and 100%. 0% would be completely dry air and 100% would be completely saturated air. Many hygrometers also have a second reading for temperature. The most modern models can compare the humidity of previous periods.
How does humidity affect health?
When it’s hot, our bodies try to cool themselves through sweating. However, when there is a lot of humidity, the body can not cool down because the sweat does not evaporate. This causes you to sweat even more. In addition to annoying, this can lead to a serious state of dehydration, which affects especially children and the elderly.
In addition, at high moisture levels, the growth of mold and bacteria, which cause health problems, is more propitious. In certain spaces, such as warehouses, incubators or terrariums, it is especially important to keep the humidity level controlled. The hygrometers are ideal for knowing and controlling humidity.
How do we adjust the humidity level?
Until now, we know that the hygrometer allows us to measure the environmental humidity levels. But how do we adjust the humidity level? The simplest option is to open the windows. Since ancient times it is the simplest way to keep the humidity level in your home balanced. You will cool your house and lower the levels.
If you live in a very humid place, it is best to have a dehumidifier. These serve to absorb excess moisture. If, on the other hand, you live in very dry spaces, the best option is humidifiers that increase humidity levels.
Digital and analog, which is better?
Digital hygrometers are very precise. However, they take longer to reflect the results and to measure the humidity of the environment. Analogs, especially those with natural hair, are much more precise and display the results instantaneously. Although in reality, this difference is of seconds, it is important to know it.
Another advantage of digital hygrometers is that they have wireless systems capable of transmitting relative humidity values remotely. These models have Bluetooth and smartphone applications that allow you to control them from afar. These models are very small and manageable, ideal for any space.
Summary
Hygrometers are widely used products around the world. They are useful for measuring humidity in your home, in a workshop or in a greenhouse. Humidity levels are important for the health of people and for many jobs. That is why they have been used since antiquity and have evolved a lot with technological advances.
There are a variety of models and types of hygrometers. In the purchase guide, we have explained the most important factors that you can not ignore. Types of hygrometer, accessories, and uses are factors to consider. Whether you need to control the humidity of a workspace or because you like to know the temperature and humidity, hygrometers are the solution.
Did you like this article and our other recommendations? Then please do share them with your friends and family and help them choose the best hygrometer on the market. That’s all for now friends. Thank you.