Hygrometers are instruments that measure humidity or the amount of moisture in the air.
Who uses a hygrometer? The most common and familiar use of hygrometers is for tracking weather conditions. Your local news station puts a hygrometer to use every day when they report on the local humidity levels, but that’s not all its good for.
Ambient humidity – both indoors and outdoors – has a huge effect on your comfort, health, and home. There are many hygrometers uses and functions for both inside and outside your living space. Let’s take a closer look at the hygrometer and its uses where you live, work and play.
1. Measuring the relative humidity indoors and outdoors.
The most basic of hygrometer uses is measuring relative humidity in the environment.
The temperature inside or outside changes based on the amount of humidity in the air. High humidity makes hot air feel hotter and cold air feel colder. If you’ve ever sweltered in a “hot and humid” environment or been chilled to the bone in a cold climate with high humidity, then you know just what we mean. Low humidity provides more stable temperatures, but can also dry out the skin quickly.
The humidity indoors can affect everything from the cost of your electric bill to the dryness of your skin. An indoor hygrometer can help you find a balance that’s comfortable and healthy. The optimal indoor humidity level is between 40-50%.
While we can’t control the humidity outdoors, we can prepare for it. High humidity in hot temperatures can lead to overheating and even heat stroke. Very low humidity can lead to dehydration. An outdoor hygrometer can help you plan for outdoor activities so you’re comfortable and safe.
2. Predicting the weather.
There’s a good reason every weather station has a hygrometer built into it. The absolute humidity, relative humidity, and dew point can inform weather conditions like fog and precipitation. These conditions affect everything from whether or not you need an umbrella to whether it’s safe to drive a car or fly a plane. Anyone who uses a hygrometer will have the upper hand and know what nature has in store for the day ahead.
3. Helping increase productivity in the office.
It may surprise you to learn that humidity has a proven impact on workplace productivity. Too little humidity can lead to dry eyes and skin, and can even increase susceptibility to viruses like the flu!
Keep the humidity too high and you can have a workplace that’s uncomfortably hot or cold. A humid room is also more vulnerable to dangers like mold and mildew.
Want to keep your employees humming along? Invest in a hygrometer and manage your indoor air quality.
4. Taking care of wooden musical instruments like guitars and violins.
Have you ever seen what happens to a piece of wood that’s been exposed to water? It twists, swells and warps to become a totally different shape. Now imagine that piece of wood is a part of your beloved and expensive musical instrument. No bueno.
Humidity is moisture (read: water) in the air. Wood absorbs moisture. Different types and finishes of wood will absorb it at different rates, but you can count on the fact that a wooden instrument will get damaged if left in a humid environment for too long.
The ideal humidity level for wooden instruments is 40-50%. A hygrometer can help you maintain that perfect balance and protect your instruments.
5. Protecting old books and antiquities in museums from relative humidity.
Next time you’re in a museum, stop and take a moment to notice how the temperature and humidity of the room are just right. Dollars to donuts that have been calibrated with precision (using a hygrometer) to protect the delicate works of art and documents housed in the museum.
Not only can humidity degrade materials like paper and wood over time, but it can also lead to mold and mildew. The wrong balance of moisture in the air can ruin priceless books and works of art.
6. Storing goods in warehouses.
Have you ever gone up into the attic or basement to pull out a box of stuff only to find it’s grown musty or moldy? That’s usually because of humidity.
Warehouses store hundreds, thousands and even millions of dollars worth of products. Losing inventory to mold and mildew is a pricey problem. This is one of the most important hygrometers uses and functions because it keeps the seller’s inventory free from environmental damage like mold and mildew.
7. Growing plants in a greenhouse.
Greenhouses are truly magical places. They allow you to grow a variety of plants and keep them robust year-round.
It’s no surprise that humidity plays an important role in plant health. Just like our skin is sensitive to air that’s too dry or wet, plants need a careful balance of humidity for optimal health. Air that’s too arid can dry out plants. Air that’s too humid can lead to mold and plant fungus.
The optimal relative humidity for a greenhouse will vary with the seasons. A hygrometer can help track the humidity. You can adjust greenhouse ventilation to increase or decrease the humidity to the appropriate levels.
8. Storing wine in a wine cellar.
Ask any wine enthusiast how wine should be stored and they’ll practically sing to you in unison: 55 degrees and 70% humidity.
If you’re one of the lucky folks who has a wine cellar, then a hygrometer is a must. Even your average wine cooler will come outfitted with a thermometer and hygrometer to get you to that sweet spot for your vino.
9. Monitoring humidity in a gym or yoga studio.
Whether you’re taking a hot yoga class or just sweating like crazy on a treadmill, gyms and fitness studios are places where humidity matters.
In an environment that’s full of sweaty people and locker rooms, having humidity that’s too high is practically an invitation for mold, mildew and fungus. Cranking it down too low can be uncomfortable for people’s respiratory symptoms and even make it easier for certain viruses to spread.
Guidelines from OSHA and the International Fitness Association have been combined to come up with the following best practices:
- Pool-adjacent areas: approximately 70 – 80 degrees
- Aerobics/cardio machine areas: approximately 70 – 80 degrees
- Weight training areas: approximately 70 – 80 degrees
- Pilates areas: approximately 65 – 68 degrees
- Yoga areas: approximately 80 degrees
- All areas: humidity between 40-60%
10. Monitoring humidity for a baby’s room.
Every new parent wants the best for their little one. The air quality in the baby’s room is no exception. Children, and especially babies, are very sensitive to temperature and humidity. Experts recommend maintaining the baby’s room at 68-72 degrees with around 30-50% humidity. If you’re concerned about mold in the baby’s room, you can also keep the ambient humidity lower and opt for a crib side humidifier.
We hope you’ve enjoyed learning more about the humble hygrometer and its many uses. A ThermoPro Indoor/Outdoor Hygrometer can help you improve the health and comfort of your home, workplace, and outdoor activities. This important device will not only make you feel better, but it can prevent devastating damage and health risks from high-humidity effects like mold and mildew.
ThermoPro hygrometer can help you find a balance that’s comfortable and healthy. Investing a little money in a hygrometer to track weather conditions and manage your indoor air quality is pretty valuable. Here are some hygrometers you can choose, click and know more!