Currently unavailable.
We don't know when or if this item will be back in stock.
Select delivery location

12 Pack Mini Digital Electronic Temperature Humidity Meters Gauge Indoor Thermometer Hygrometer LCD Display Fahrenheit (℉) for Humidors, Greenhouse, Garden, Cellar, Fridge(Multicolored)

4.2 4.2 out of 5 stars 1,470 ratings
Currently unavailable.
We don't know when or if this item will be back in stock.
Brand LinkDm
Color Multicolored
Age Range (Description) Adult
Outer Material Plastic
Display Type LCD
Product Care Instructions Wipe Clean
Unit Count 12 Count
Power Source Battery Powered
Number of Batteries 1 LR44 batteries required. (included)
Upper Temperature Rating 70 Degrees Celsius

About this item

  • Mini Digital Humidity Thermometer allows you to easily know the environment temperature and humidity around you
  • 2in1 meter with built-in probe; digital electronic thermometer and hygrometer for measuring temperature and humidity for indoor use
  • Fahrenheit (°F) display, this thermometer displays temperature in Fahrenheit
  • Temperature measuring range: -58℉-158℉ ; Humidity measuring range: 10%-99%RH (Measures conditions every 10 seconds)
  • Temperature measurement accuracy: ±2℉; Humidity measurement accuracy: ±5%RH

Product details

  • Package Dimensions ‏ : ‎ 7.48 x 2.01 x 1.34 inches; 8.15 ounces
  • Batteries ‏ : ‎ 1 LR44 batteries required. (included)
  • Date First Available ‏ : ‎ May 22, 2019
  • Manufacturer ‏ : ‎ LinkDm
  • ASIN ‏ : ‎ B07X3KG67S
  • Customer Reviews:
    4.2 4.2 out of 5 stars 1,470 ratings

Product Description

Package:12 Pack

Looking for specific info?

Customer reviews

4.2 out of 5 stars
4.2 out of 5
1,470 global ratings

Customers say

Customers like the value of thermometer, saying it's accurate for the price. They also say it'll be well worth the investment. However, some customers have reported issues with the quality, saying that some gauges arrived broken and the quality is inconsistent. Customers are also disappointed with the battery life. They disagree on performance, accuracy, and readability.

AI-generated from the text of customer reviews

65 customers mention52 positive13 negative

Customers like the value of thermometer. For example, they mention it's accurate for the price, well worth the investment, and the LR44 batteries are inexpensive. Some say it'll be the cheapest way to monitor the temperature in every room for balancing HVAC ducts.

"...Only complaint is the lack of uniformity. Otherwise a great value." Read more

"...Yes they are running when you get them, LR44 batteries are inexpensive but pull out what you don't need because they will keep going until..." Read more

"...these are very accurate for the price but if your going to buy cheap thermometers i suggest buying 2 of different brands and find the average..." Read more

"...the product was originally purchased, but hey ... they were seriously inexpensive, and while far from lab quality, they'll give you an approximation..." Read more

9 customers mention9 positive0 negative

Customers find the thermometer convenient, handy, and useful. They also say the multiple colors make it easy to identify the oldest stock.

"...Definitely useful and recommended, esp. for the price." Read more

"They came packaged nicely and with multiple colors it made it easy to identify what was the oldest stock." Read more

"Nice to have, inexpensive" Read more

"Small and convenient" Read more

6 customers mention6 positive0 negative

Customers are satisfied with the color of thermometer. They mention that the vibrant colors make it easier to spot in different situations, and that the 3 different colors are great.

"I like that there is 3 different colors. I didn't like that the were all on when I opened the box...." Read more

"...Pros of this product are.-The color coated can be helpful depending on the situation-Easy to readCons of this product are...." Read more

"...But size color are great" Read more

"...It’s a shame, I like that the vibrant colors make them easier to spot in curing jars, but I’m not spending $25 for a half dozen of these." Read more

74 customers mention51 positive23 negative

Customers are mixed about the performance of thermometer. Some mention it works great for their needs, with accurate readings for the price. However, others say that it intermittently stops working and is virtually unusable.

"Good enough for my needs. I'm not using these for precise measurements, so it doesn't bother me...." Read more

"Pricing was REASONABLE...Quality seems decent, as well as fairly accurate for my use...." Read more

"...One of the 12 units didn't work upon receipt...." Read more

"...Definitely useful and recommended, esp. for the price." Read more

57 customers mention19 positive38 negative

Customers are mixed about the accuracy of the thermometer. Some mention that it's accurate for the most part, within a few degrees. Others say that it may not be perfectly accurate, and the units aren't particularly precise.

"...Only complaint is the lack of uniformity. Otherwise a great value." Read more

"Pricing was REASONABLE...Quality seems decent, as well as fairly accurate for my use...." Read more

"...It's inexpensive, but fails for accuracy. I wrote a review for a similar product, and this product has the same problem...." Read more

"...simply group together 12 units that read close to each other - completely inaccurate...." Read more

19 customers mention13 positive6 negative

Customers are mixed about the readability of the thermometer. Some mention that it's small and easy to read, while others say that it has issues with the readout and is hard to read.

"...Display is small, but easy to read...." Read more

"...-The color coated can be helpful depending on the situation-Easy to readCons of this product are.-They are terribly inaccurate..." Read more

"...batteries, 1 is frozen on a random value, one has a fragmented/unintelligible display.Yep, almost half of all these were non-functional...." Read more

"...They were perfect!! Nice small size doesn’t take up much room in jar. Only one had issues with the readout but it was all good bc I bought two sets!!..." Read more

27 customers mention4 positive23 negative

Customers are dissatisfied with the quality of the thermometer. They mention that it is inconsistent, not very reliable, and has a broken humidity gauge. Some reviewers also mention that the batteries die quickly and don't last. Overall, some customers are disappointed with the product's quality.

"...close to each other, because they're certainly not calibrated to the actual relative humidity!EXTREMELY DISAPPOINTED!!!" Read more

"...On the down side I found that the humidity range was not correct...." Read more

"...In 2 weeks some were dimming, a couple more and some are completely dead, needing new batteries...." Read more

"...I put them in my kitchen cabinet and they all had different readings for humidity and temp. ,..." Read more

17 customers mention4 positive13 negative

Customers are dissatisfied with the battery life of thermometer. They mention that the batteries gave out after 5 months, the battery compartment opens and drops them if not held closed, and some are completely dead.

"...aka the batteries were already in the units & there was no battery pull tab on the units...." Read more

"...The issue is that they all came on. There is nothing preventing the batteries from being used...." Read more

"...The batteries were running when I got them. The batteries didn't last as long as I would have liked them to. They seem to be accurate." Read more

"Accurate. Strong battery life. Convenient size. Happy." Read more

Overall Pretty Good
4 Stars
Overall Pretty Good
I received two duds out of the twelve, oddly enough they were around the middle of the package. But other than that they warmed up nicely and work great for monitoring my reptile tanks temperature and humidity! I also thought they were red but they're orange lol. If I ever need more I will definitely order some!
Hide
Thank you for your feedback
Sorry, there was an error
Sorry we couldn't load the review

Top reviews from the United States

Christopher L.
5.0 out of 5 stars Perfect for my purposes.
Reviewed in the United States on October 20, 2021
Verified Purchase
Good enough for my needs. I'm not using these for precise measurements, so it doesn't bother me. They're all "hovering" with a variation of +/- 2-3 degrees. Only complaint is the lack of uniformity. Otherwise a great value.
Helpful
 Report
SprayMax Headroom
5.0 out of 5 stars LinkDm 12 Pack Mini Digital Electronic hygrometers
Reviewed in the United States on October 5, 2019
Verified Purchase
Pricing was REASONABLE...
Quality seems decent, as well as fairly accurate for my use.
Yes they are running when you get them, LR44 batteries are inexpensive but pull out what you don't need because they will keep going until replacement is required as mentioned.
Could panel mount a unit if desired as well.
I would buy them again when and if the need to should arise!
Thanks for the fast shipping and decent deal,
Robert
7 people found this helpful
Helpful
 Report
Amazon Customer
4.0 out of 5 stars good for the price
Reviewed in the United States on September 7, 2019
Verified Purchase
i ordered TAiWEI 12 pack of mini hygrometers a while back and i loved them so much that i bought another set of 12 except this time it was from LINKDM and they were different colors and on top of that, they were 6 dollars cheaper so i gave them a try. i received them with batteries in them already and i can tell you right away that the humidity readings were much different then the TAIWEI so i let them sit overnight. Then the next morning i compared them with TAIWEI

TAWEI readings: 40%, 39%, 40%, 39%, 39%, 41%, 39%, 40%, 39% ,38% ,39%, 38%

LINKDM readings: 44%, 43%, 45%, 43%, 44%, 43%, 43%, 45%, 42%, 44%, 43%, 45%

they all agreed upon there own brand so i pulled out my lacrosse technology weather station which showed 42% i then did the same thing with temperature

TAIWEI readings: 74.1, 74.3, 74.1, 73.5, 74.3, 73.4, 74.1, 74.1, 74.6, 74.4, 73.9, 74.6

LINKDM readings: 73.5, 73.7, 73.2, 73.9, 74.1, 73.7, 73.0, 73.9, 72.8, 73.0, 73.7, 73.4

lacrosse weather station reading: 73.9

these are very accurate for the price but if your going to buy cheap thermometers i suggest buying 2 of different brands and find the average temperature and humidity between the 2 and you should get a accurate temp and make sure both of them are both between 2.5 degrees within each other. Also, the TAIWEI thermometers have the ancient 7, you know like the hook at the top that goes down, the LINKDM thermometers do not have that feature.
17 people found this helpful
Helpful
 Report
DMWood
3.0 out of 5 stars inexpensive temperature/relative-humidity indicator, not highly accurate
Reviewed in the United States on October 10, 2019
Verified Purchase
It depends upon what your intended use will be. It's inexpensive, but fails for accuracy. I wrote a review for a similar product, and this product has the same problem. I set up a small table in my garage, and placed two of these adjacent to one another on a plastic surface, with a separation of about 4". Logically, they should have displayed the same temperature and relative humidity values. The values were considerably different.

I wouldn't use these to determine an exact (or even close) temperature or relative humidity. They are acceptable to get an indication of change : "the temperature is xx.yy degrees, and has been falling since I started the experiment, so the freezer is working". One of the 12 units didn't work upon receipt. I removed the batteries from a unit that was working, and inserted the batteries into the unit that wasn't working - no reading, so a set of dead batteries wasn't the problem. The cost of the units was so low that I didn't even bother whining to Amazon about it. I gave the product 3 stars because they do serve a purpose (not the purpose for which the product was originally purchased, but hey ... they were seriously inexpensive, and while far from lab quality, they'll give you an approximation - good enough for most purposes. If you go outside on a winter day, does it matter if the temperature is 41 or 37? The rate of change IS important, and these will provide that information :)
11 people found this helpful
Helpful
 Report
Timothy C.
5.0 out of 5 stars The whole set seems to be pretty accurate
Reviewed in the United States on November 1, 2021
Verified Purchase
Having purchased 24 of these, they all arrived and registered about the same 58% humidity in my basement. Sealed in quart mason jars with precious herbs and moisture packs, they all seem to be fairly accurate (within 2-4% of each other). Definitely useful and recommended, esp. for the price.
Helpful
 Report
stephensmash
5.0 out of 5 stars Hygrometer Review
Reviewed in the United States on April 26, 2020
Verified Purchase
Its funny how many people complain about things that are so cheap to begin with. If you wanted scientific high-grade accuracy, then you will be spending ALOT more money. Have these people never heard the saying, "you get what you pay for"? Sometimes I think people just like to complain to hear their own voices or to start some kind of drama. Lol. Anyways, to the review.... I've been using these hygrometers for 3 months now and ALL 12 of them are accurate. Every last one of them were within a percentage or two of my expensive AccuCheck hygrometer. These people saying they have ones getting readings all over the place either just happened to get a bad batch of them or they're just full of sh**. I just ordered my second 12-pack bc they've worked so good. I mean, seriously, you're paying basically $1 per hygrometer AND they're delivered straight to your doorstep.... yet people still complain. I swear, some people nowadays.....its pretty sad
4 people found this helpful
Helpful
 Report
kurt
1.0 out of 5 stars Completely inaccurate -- EXTREMELY DISAPPOINTED!!!
Reviewed in the United States on April 8, 2020
Verified Purchase
At the factory, they must simply group together 12 units that read close to each other - completely inaccurate.

Using (10) brand new 62% Boveda humidipacks in a large ziplock bag, I placed the 12 units inside the bag and left for 48 hours.

Results were:
53% (3 units)
55% (4 units)
56% (4 units)
58% (1 unit)

Leaving them in the bag another 24 hours produced the same results. These are basically unusable unless I indicate the variance on each one.

I purchased 12 of these before and got results between 59% - 66%. I figured another 12 would give me enough accurate units to use, but I was completely wrong. As I said, they must just group a dozen units together that read close to each other, because they're certainly not calibrated to the actual relative humidity!

EXTREMELY DISAPPOINTED!!!
15 people found this helpful
Helpful
 Report
J.P.
5.0 out of 5 stars Great for the money. 9 out of 10 were spot on.
Reviewed in the United States on April 2, 2020
Verified Purchase
I bought these to replace a set I bought about a year ago. It was cheaper to buy a whole new set than to buy batteries for the ones I have. I use these to monitor humidity all over our home and basement. We have kids and like to keep it regulated. These work great. I just have them sitting around on shelves and they are barely noticable.
Helpful
 Report

Top reviews from other countries

Translate all reviews to English
David
3.0 out of 5 stars Regular
Reviewed in Mexico on June 1, 2021
Verified Purchase
Ya vienen con las pilas puestas y no se cuanto tiempo han estado así, entonces es posible que se agoten pronto y si dan lecturas diferentes todos pero no es mucha variación
Report