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Pro Accuracy Indoor Temperature and Humidity Monitor with Alarms

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Frequently Bought Together

Top Rated



Product Depth (in.)
2 in
Product Height (in.)
4.5 in
Product Width (in.)
4.25 in


Humidity Gauge
Mount Type
Outdoor Living Product Type
Digital Thermometer
Product Weight (lb.)
.35 lb

Warranty / Certifications

Manufacturer Warranty
1 Year Limited

Product Overview

Know Your Indoor Environment With an AcuRite Pro Accuracy Indoor Temperature and Humidity Monitor with Alarms, you get reliable Information that can help you ensure a comfortable living space and better air quality, all while taking steps to preserve your home's interior and valuable possessions. Compact, easy to use and offering a variety of mounting options, it's a must-have for any home or office. Humidity Level Indicator The humidity level indicator easily conveys whether humidity levels are too low (blue), ok (green) or too high (red) at the top of the display, based on relative humidity (RH) guidelines set by the Environmental Protection Agency (EPA) for health and comfort. LOW: Less than 25% RH indicates a dry environment: Between 25%-55% RH indicates a comfortable environmentHIGH: Over 55% RH indicates a humid environment Why Are Humidity Levels Important. Too much humidity can cause an increase in biological pollutants, like mold, bacteria, viruses, fungi and dust mites that can trigger respiratory health ailments. Not enough humidity in your home can lead to nosebleeds, painful skin irritation, difficulty breathing and damaging static electricity. Humidity levels also have an impact on the plant growth, as well as the health and comfort of animals. 1-year limited warranty.
  • Measures indoor temperature and humidity from minus 4°F to 158°F (-minus 0°C to 70°C) and 1% to 99% RH
  • Measurements are updated every 10 seconds
  • Programmable high and low humidity alarm, helpful humidity level indicator
  • Displays high and low records for previous 24-hours and for all-time
  • Enhanced accuracy: plus/minus 0.5°F, plus/minus 2% RH with manual calibration option
  • Tabletop, wall-mountable and magnet-mountable design
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Info & Guides

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Customer Reviews

  • 4.4
    out of 44 reviews
  • 92% recommend this product
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Showing 1-10 of 44 reviews
This humidity monitor cannot be read up close. The...
This humidity monitor cannot be read up close. The technology of the digital display is very strange in that you can only read the numbers from about 2' away. I bought three different humidity meters to cross check the readings and all three gave different readings. Whose to know which if this one is correct?
  • Verified Purchase
2 people found this helpful
Temperature reading is poor and hard to see.
As stock was very limited, I bought this temperature gauge to primarily measure temperature. The image shown on Home Depot's website is very misleading. I thought the temperature reading was the largest displayed in the center of the dial. It's not as that's the humidity reading. See picture below. Once I received and read the instructions, they are very clear the center reading is for humidity. I read another review which had the same comments as mine.
    3 people found this helpful
    Nice Gadget!!
    [This review was collected as part of a promotion.] Recieved this Gadget and its very useful. I set it up down stairs since I dont have a thermometer like I do for upstairs and its works perfect. At first it was difficult to get the accuracy of the device so I had to adjust the readings based of the Nest i have up stairs. And Now it works perfectly. Shows the correct temperature and humidity down stairs and now I can determine when i should turn on the AC. It is simple to use and I'm enjoying this cool piece of technology.
      • Recommended
      Need it
      [This review was collected as part of a promotion.] This is great Indoor Thermometer and Hygrometer. The display is large and easy to read. It is also super easy to set up. It is lightweight and has removable tabletop stand. I could move it to different room easily. It is useful so I would know when do I need my humidifier. This humidity monitor also features a magnetic backing to mount the display on metal surfaces.
        • Recommended
        AcuRite Indoor Thermometer & Hygrometer w/Gauge
        [This review was collected as part of a promotion.] I just completed renovations of our Breakfast Area which includes six bay windows with a combination hardwood tile floor. Humidity is very critical to preserving the wood finishes. To stay on top of the impact of humidity, I installed an AcuRite Humidity Gauge adjacent to our Bay Window. If you have an exposed meta surface, it can also be mounted using the magnets that are supplied on the back of the Gauge. You will need two AAA batteries to power up the device and they are not included in the packaging. The AcuRite Hydrometer was very easy to see and interpret. It provides a multitude of readings and attaching it to our drywall material was easy and secure. I found it more functional having it mounted versus using the provided stand to place on a mantle or counter. I found the readings on both temperature and humidity to be accurate as the temperature data was validated using local news weather forecasts. Hard to validate humidity readings as it fluctuates in the area your home resides. Yet, I found the humidity readings to be reasonably accurate. It should be noted you will find the Humidity Readings to be in larger typeset than the Temperature readings. The readings for both can be set between Celsius and Fahrenheit. Overall, I found this device to be functional, appearance pleasing and accurate as a Humidity and Thermometer Gauge. I give this product a 5-STAR Rating.
          • Recommended
          Very cool gadget!
          [This review was collected as part of a promotion.] The acurite 1080M indoor thermometer and hygrometer is a very cool gadget. It has many awesome features and is sooo easy to operate. It shows the current temperature (indoors), humidity, safe or normal humidity range, high and low records for humidity and temperature, and lastly the humidity trend and battery life. Everything you need plus it is magnetic and has a sharp design.
            • Recommended
            Easy to see/read
            Extremely easy to read and bright. A plus is that it takes normal batteries instead of expensive button battaries.
            • Verified Purchase
            • Recommended
            5 stars
            I bought 2, one for the master bedroom, and 1 for the living room. I like being able to see the information at a glance, and it looks good too.
            • Verified Purchase
            • Recommended
            Simple, easy to read.
            Simple, easy to read.
            • Verified Purchase
            • Recommended
            I like this a lot. It is very sensitive to temperature and humidity fluctuations. You can calib...
            I like this a lot. It is very sensitive to temperature and humidity fluctuations. You can calibrate temperature or humidity. The magnets on back are strong enough to hold it firmly to a metal surface or magnetize to the detachable base. It holds highest and lowest recorded values. Large, easy to read display. No cons at all.
            • Verified Purchase
            • Recommended
            Showing 1-10 of 44 reviews