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AcuRite 00325 Indoor Thermometer & Hygrometer with Humidity Gauge, Black, 0.3

4.6 4.6 out of 5 stars 7,295 ratings

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About this item

  • Reliable and Accurate Readings: Thermometer and Hygrometer gauge are able to quickly report measurements
  • Multiple Placement Options: Sleek tabletop design with magnet attached on the back for easy placement anywhere
  • Humidity Comfort Level Icon: Ensure proper indoor humidity in any room where the digital humidity and temperature monitor is placed
  • Simple, Easy-to-Read Display: Easily see a snapshot of current conditions at a glance
  • Daily High and Low Indoor Temperature and Humidity Levels: Easily understand your range of conditions in any room

Customer ratings by feature

Battery life
4.6 4.6
Easy to read
4.6 4.6
Versatility
4.5 4.5
Durability
4.3 4.3

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AcuRite 00325 Indoor Thermometer & Hygrometer with Humidity Gauge, Black, 0.3
AcuRite 00325 Indoor Thermometer & Hygrometer with Humidity Gauge, Black, 0.3
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Price-29% $11.66
List:$16.51
$26.99$58.35$9.99
Delivery
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Customer Ratings
Easy to read
4.6
4.6
3.9
4.5
Accuracy
4.2
4.4
4.0
4.2
Battery life
4.6
4.4
4.5
Easy to use
4.5
4.4
4.6
Versatility
4.5
5.0
Sold By
Amazon.com
Unni Technology
Amazon.com
brick adams
power source
Battery Powered
Battery Powered
Outlet Powered
Battery Powered
display type
LCD
LCD
batteries included
battery quantity
1 aa
2 aa

Product Description

The AcuRite Digital Temperature & Humidity Monitor allows you to check comfort conditions at a glance with its wireless design that acts as an indoor humidity gauge and indoor thermometer combination. Perfect for a bedroom, rec room, in-home weather center, or even an RV indoor-conditions station, this wireless monitor always keeps you informed of current conditions. The humidity and temperature gauge can also be used for wine cellar monitoring, cigar humidor monitoring, antique monitoring, or any environment where humidity levels need to be measured.


From the manufacturer

00325A1

Master Your Humidity Levels

This small humidity gauge is ready for cigars, guitars, or whatever you need to protect — it also makes for a great baby room thermometer or as the perfect hygrometer for plants.

00325A1 on Fridge

acuRite Logo

Headquartered in Lake Geneva, Wisconsin, our company has been the leading manufacturer of weather products and devices since 1943. AcuRite is known for its ease of use, reliable quality, and precision accuracy.

As a customer, feel confident knowing you're covered with U.S.-based pre- and post-purchase support.

What's in the Box:

  • Digital hygrometer and thermometer
  • Instruction manual

Wireless Indoor Thermometer & Hygrometer

Indoor room temperature and humidity can have a significant impact on personal comfort, health, safety, and the condition of valuables in your home.

With the AcuRite Indoor Thermometer & Hygrometer, you can easily monitor the temperature and humidity of your home with professional accuracy, so you are aware of whether environmental adjustments are needed to protect your family and possessions. The monitor features professional humidity and temperature sensors to provide accurate measurements and fast data reporting.

The AcuRite Wireless Indoor Thermometer & Hygrometer Features:

  • Indoor Temperature (in degrees Fahrenheit or degrees Celsius) and Humidity Readings
  • Humidity Level Icon Indicates High, Low, or Ideal Indoor Conditions
  • Daily High and Low Temperature and Humidity Records
  • Tabletop and Magnet-Mountable Design

Digital Hygrometer and Thermometer Features

Humidity Level Icon

High and Low Records

Current Conditions

Multiple Placement Options

Humidity Level Icon

Check indoor air conditions at a glance with the Humidity Level Icon. The icon easily indicates a high, low, or ideal indoor humidity level.

High and Low Records

The display shows the highest and lowest temperature and humidity readings recorded in your indoor environment from the past 24 hours.

Current Conditions

Up-to-the-minute indoor humidity and temperature readings with arrow icons to indicate the direction conditions are trending.

Multiple Placement Options

The humidity monitor stands upright for tabletop use and has magnetic backing, which allows the monitor to be mounted quickly and conveniently in any room.

Indoor Temperature Range 32 °F to 122 °F; 0 °C to 50 °C
Temperature Accuracy +/- 2 °F
Indoor Humidity Range 16% to 99% Relative Humidity
Power 1 x AA alkaline battery (not included)
00325A1 temperature sensor and humidity sensor temperature and humidity sensor
Indoor Thermometer & Hygrometer with Humidity Gauge Digital Hygrometer with Indoor Monitor and Comfort Scale Pro Accuracy Temperature and Humidity Gauge with Alarms
Customer Reviews
4.6 out of 5 stars
7,295
4.6 out of 5 stars
8,611
4.5 out of 5 stars
1,315
Temperature Range 32 °F to 122 °F; 0 °C to 50 °C -4° to 158°F; -20° to 70°F -4° to 158°F; -20° to 70°C
Temperature Accuracy +/- 2°F +/- 0.5°F +/- 0.5°F
Humidity Range 16% to 99% RH 1% to 99% RH 1% to 99% RH
Humidity Accuracy +/- 3%, from 21% to 80% RH +/- 2% RH +/- 2% RH
Frequency of Readings 15 seconds 10 seconds 10 seconds
High/Low Records 24 hours 24 hours, all-time 24 hours, all-time
User-Set Calibration -
High/Low Humidity Alarm - -
Mounting Options Tabletop design, magnetic back Tabletop design, keyhole hanger, magnetic back Table stand, keyhole hanger, magnetic back
Dimensions 3" H x 2.5" W x 1.3" D 3" H x 2.5" W x 0.9" D 4" H x 3.75" W x 1.25" D

Product information

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AcuRite 00325 Indoor Thermometer & Hygrometer with Humidity Gauge, Black, 0.3


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Customer reviews

4.6 out of 5 stars
4.6 out of 5
7,295 global ratings

Customers say

Customers like the performance, accuracy, value, readability, and humidity of the product. For example, they mention that it works well, the temperature readings are reasonably accurate, and the value is good. That said, some appreciate the clear readout and the historical humidity levels.

AI-generated from the text of customer reviews

890 customers mention773 positive117 negative

Customers like the performance of the product. They mention that it works well, is durable, and has a useful function. Some say that the hygrometer works well in any room and closet, and that it has never had any issues. Some customers also mention that the product is good enough for inside the house use and that the price can't be beat.

"...I've had this for a few days now. As before, the hygrometer seems to be working well enough for what I intend to use it for...." Read more

"...So far, it works like a champ. If I was to change anything at all, it would be to have some sort of hole to thread something through to hang it up...." Read more

"...temperature/humidity gauge, that's the thing, this product works startlingly well. I was shocked that there was only 25% humidity in my bedroom...." Read more

"...and doesn't deviate by a large margin at all, making it quite good for everyday use if the temperature gauge was, too, precise...." Read more

728 customers mention578 positive150 negative

Customers like the accuracy of the thermometer. They say that it is very accurate, reasonably accurate, and easy to use. They also say that the temperature readings are fairly consistent and reliable. Customers also say the thermometre lets them know the coldest temperature of the day. They mention that it measures and displays the ambient temperature of a room, and the humidity of said room. Overall, customers are satisfied with the accuracy and reliability of this product.

"...Temperature readings seem to be reasonably accurate no matter what (I'm not going to complain if a ten dollar meter is off within a few degrees)...." Read more

"...You'll have to tracktemp changes manually. The temps do seem accurate, but the lack of actual high/low storage is a bit disappointing." Read more

"...Regardless, this little Acurite device helps me calibrate accordingly so that my skin doesn't get so dry, nor my nasal passages whilst I sleepest..." Read more

"...track closely to each other but the third is way off—temperature differs from the others by + 2–4 degrees and humidity..." Read more

556 customers mention511 positive45 negative

Customers appreciate the value of the thermostat. They say it's a great product and a good buy for those that do not have a thermostat.

"...At any rate, this has been a good purchase.1. It wasn't expensive at all.2...." Read more

"...Its really good for the price. Keep this product in mind if you can't find another temperature/hydrometer gauge that suits your fancy." Read more

"...For the price this a great value in my opinion. The battery life is excellent and seems to last forever...." Read more

"...I feel these two models are both inexpensive and rather accurate for their purpose. But will they last for several years?..." Read more

521 customers mention480 positive41 negative

Customers find the humidity and temperature sensor easy to read. They say the numbers are large enough to read from across the room. Customers also appreciate the clear readout and consistent accuracy. They mention the product is compact and easy to use.

"...The display is large and easy to read. It started working immediately upon putting in the batteries. (It takes only one (1) alkaline AA battery...." Read more

"...jars but trust it enough to measure humidity levels in my home; easy to read - this picture was taken at 2am; will likely purchase more to have in..." Read more

"Very accurate. Easy to read." Read more

"...Let's hope so!Note that the displays are extremely easy to read in most lighting situations...." Read more

353 customers mention263 positive90 negative

Customers like the humidity of the product. They say it provides a reasonably accurate humidity level, and is helpful with the added feature of historical humidity levels. They also appreciate the trending and 24 hour highest and lowest temperature display. Overall, customers say it's a good, cheap way to monitor humidity and temperature in your home.

"...Humidity only seems to work well indoors (and presumably, well away from any open windows you might have)...." Read more

"...one degree lower then my regular thermostat plus I love it shows the humidity so I guess my regular thermostat is doing it's job but comforting to..." Read more

"Handy reliable temperature and humidity device that shows current and historic data. I have one at home and at work." Read more

"...bought 2 more and to my disappointment...temp reads too high and humidity too low. THIS BATCH IS DISAPPOINTING...." Read more

192 customers mention170 positive22 negative

Customers like the size of the humidity sensor. They say it's small enough to tuck almost any place, and is fairly compact. Customers also say it looks good, is easy to use, and accurate. They mention that the base is wide enough so it doesn't have to be propped against something. They also say the product is easy-to-read and uses large fonts.

"...C is more compact, looks nicer in my opinion, and they all use one AA battery...." Read more

"...The battery door is bigger too, and the button to change temperature scales is located inside the compartment, meaning that you can't accidentally..." Read more

"...The base is also wide enough so it doesn't have to be propped against something, or have some cheap prop rod which will break off nor does it..." Read more

"...Besides those things, I like it. It’s compact, easy to use, usually is around the right temp/humidity. Great for the price" Read more

250 customers mention137 positive113 negative

Customers are mixed about the quality of the product. Some mention that it's reliable and has held up well over the last year. Others say that it wasn't made to last, is not sturdy, and feels cheap and flimsy.

"...The battery life is excellent and seems to last forever. I have also checked and find it to be quite accurate." Read more

"...THIS BATCH IS DISAPPOINTING. Probably waste of time and resources to try to exchange. Really the only brand I trusted for this type of item...." Read more

"...For this price, this one is absolutely perfect. It has held up well over the last year+ and gives me the correct temp...." Read more

"...That means it won't stand up and looks like a piece of broken junk, but it mostly works.Or at least the hygrometer does...." Read more

198 customers mention30 positive168 negative

Customers are dissatisfied with the temperature reading of the product. They say it's not very precise, it skips numbers, and it never matches the temps showing on their pyrometer. They also say the temperature doesn't fluctuate enough and it changes in 2° increments. Customers also mention that they wish the temperature was sampled more frequently and quicker.

"...-The arrows that show whether the current humidity and temperature trends are kinda useless...." Read more

"...I just bought 2 more and to my disappointment...temp reads too high and humidity too low. THIS BATCH IS DISAPPOINTING...." Read more

"...Second, and more annoying, the degrees often jump by 2°F. I never see 74°F or 76°F displayed. It jumps between 73 and 75, 75 and 77...." Read more

"...The temperature readings still seem suspect to me, and they take forever to adjust to changes in temperature, even with the innards of the device..." Read more

Works great!
4 Stars
Works great!
Easy set up. Easy instructions. Only problem is I wished you were able to mount it from the front...the back had a magnet but really that doesn't work on glass aquariums.
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Top reviews from the United States

Reviewed in the United States on August 21, 2015
5 people found this helpful
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Reviewed in the United States on July 14, 2012
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5.0 out of 5 stars Something so small that works so well!
Reviewed in the United States on July 14, 2012
UPDATE June 10, 2015:
This is still running along like a champ. It keeps on telling me how truly warm our bedroom is, even with the A/C running!
(Right now, it is 82 degrees at 2 in the morning, with the A/C, a ceiling fan and a box fan running. Eww!) In fact, after a few days of looking at the really high humidity in here as well (the roof of the little house turns black when it gets higher than it should be), I am back on Amazon, shopping for a dehumidifier. (We rent, so we cannot just get a new A/C unit etc.) By the way, we have not had to change the battery since we bought in three years ago, so it doesn't suck through the batterie either. Great little unit!

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

I have to say that I really wanted the blue one, but the tightwad part of me said to save a few bucks and get the black one, in case it doesn't really work. There are a lot of mixed reviews on this item, so I wasn't sure what to expect.

I wish I had had it during our recent extreme heat wave (over 100 for two weeks in a row, with killer heat indexes).Of course, it might have been even more depressing to see what the inside temperatures REALLY were like! We have a temperature gun that has the point-n-shoot laser that gives instant feedback on the temp of any given surface. It works great, but it's my husband's maintenance toy, and I couldn't keep it all the time. So, I looked for my own toy.

This one certainly fills the bill. I kept his gun up here for about a week to double check the temps on what it said vs what the monitor said. It was very accurate. Now, I didn't have a way to measure the humidity with his temp gun, but I can tell that by how swollen my ankles are! ; )

So far, it works like a champ. If I was to change anything at all, it would be to have some sort of hole to thread something through to hang it up. Right now, I don't want the magnet around my computer equipment, so have to watch where I put it. I have nothing metallic to attach it to, so it is sitting up on my desk, away from my CPU.

The display is large and easy to read. It started working immediately upon putting in the batteries. (It takes only one (1) alkaline AA battery. Of course, no clue how long it will last yet, but only one is great!)

Bottom line: I'm glad that I got it. I like to know the basic temp/humidity level in the bedroom where I have it. Our older-than-dirt apartment has almost no insulation, so whatever it is outside, we are usually just a little bit cooler inside, thanks to a black roof and brick sides that retain the sun's heat.
Great job, Acu-Rite - it works like a champ!

UPDATE 07-23-12:
I do have one bone to pick over this item. Having used it a little longer now, I now see that the
highs/lows to the right of the temperature or humidity level are only for the LAST 24 HOURS!!
Instead of showing the highest temp in the room or lowest, it is only the high/low for a one-day period!
That kind of stinks. I realized what it was doing when we hit a high of 92 in the bedroom (with the A/C running,
ceiling fan and box fan - I hate this heat wave!), and that temp disappeared when it cooled off over the
weekend a little bit (to a temp of "only" 81). Now both the high and low are 81.
That part isn't pleasant, but I wanted to mention it, in case anyone was trying to track how hot/cold it gets in
a particular area. You'll only see a max of 24-hrs of info, and your old data will disappear. You'll have to track
temp changes manually. The temps do seem accurate, but the lack of actual high/low storage is a bit disappointing.
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5 people found this helpful
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