2-Pack Mini Digital Hygrometer Thermometer Gauge with Probe LCD Display Temperature Fahrenheit Humidity Meter for Incubator Reptile Plant Terrarium Sealed Containers Guitar Case
$9.99
Price: $9.99
(as of Oct 16, 2025 05:44:58 UTC – Details)
Package Includes:
2 x Mini Digital Hygrometer Thermometer
Digital Thermometer and Hygrometer not only helps ensure your pet’s living quarters stay at an ideal temperature, but it also helps you identify humidity levels.
Thanks to the remote sensor probe and digital LCD readout, you can accurately and quickly monitor the temperature of your terrarium with this Digital Terrarium Thermometer with Temperature Probe.
FEATURES
Type: Digital Thermometer Hygrometer
Screen: LCD display
Dimension: 1.89 x 1.13 x 0.6″ (48 x 28.6 x 15.2mm)
Cable Lenth: 59in (1.5m)
Battery: 2 LR44 button cells (included)
Temperature measurement range: -58℉-158℉
Humidity measurement range: 10%-99%
Humidity measurement accuracy: +/-5%
Humidity sampling period: 10 seconds
Product Dimensions : 2 x 0.01 x 0.01 inches; 3.53 ounces
Item model number : GCM0862
Batteries : 2 LR44 batteries required. (included)
Date First Available : December 22, 2020
Manufacturer : Veanic
ASIN : B08R65W98H
Best Sellers Rank: #22,468 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #87 in Indoor Thermometers
Customer Reviews: 4.2 4.2 out of 5 stars 719 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Digital Thermometer/Hygrometer that features sensor on a single external probe allows you to accurately monitor your reptile’s temperature and humidity
Designed to accurately read the temperature and humidity, perfect for reptile plant terrarium, Sealed Containers, incubator, greenhouse or other pet animal applications; NOTE, this probe sensor is not water-resistant, it can’t be use in the fish tank
Readouts in Fahrenheit (℉), this digital Thermometer/Hygrometer displays temperature in Fahrenheit only
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
Customers say
Customers find the thermometer works well, is of good quality, and offers good value for money, coming with extra batteries. The accuracy and temperature readings receive mixed feedback – while some find them very accurate and correct, others report they’re not accurate at all and can be 8 degrees off from other instruments. Similarly, the humidity readings show mixed results, with relative humidities usually agreeing but not being very accurate. The size is also mixed, with customers appreciating its small size but noting the probe is too large.
13 reviews for 2-Pack Mini Digital Hygrometer Thermometer Gauge with Probe LCD Display Temperature Fahrenheit Humidity Meter for Incubator Reptile Plant Terrarium Sealed Containers Guitar Case
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Flatirons –
Works well within specifications, good response time when RH increases, seems slow when RH decreases
These devices have been working extremely well for me. The displayed temperature and RH for these two devices were almost always identical and when they deviated the deviations were either 1 degree for temperature and 1 to 2 % for RH, both well within the stated specifications. When I compared the displayed values with a more expensive humidity/temperature monitor the displayed values, again, were either identical or within 1 degree for temperature and 1 to 2 % for RH, indicating that these low cost devices are accurate well within the published specifications. For example, right now the two devices being reviewed both show 80 degrees F and 23% RH and the more expensive monitor is showing 80 degrees F and 24% RH, so the two devices being reviews are well within the published specification of +/-5% RH.For these devices, when RH increases the response time is very reasonable with a delay of less than about a minute. When RH decreases the response time is much slower than when RH increases and can take multiple minutes steadily decrease and to finally display the new, lower RH value. That type of response delay makes sense based on what I see when I remove the housing for the sensing element. It looks like the sensor is a resistance type humidity sensor and it will take time for the special salt between conductive elements to release moisture when the RH drops and to respond to the RH decreasing. What I believe to be the sensor’s data sheet shows that the sensor is a +/-5% RH device and these two temperature/humidity devices are displaying RH that is will within +/-5% RH.Reading reviews it appears that some confusion exists regarding what is considered to be errors in displayed RH. The specification that I see is +/-5% RH. At the limits that specification means one device could be 5% low and the other one 5% high and still be within specifications. For example, if the real RH is 35% then one device showing 30% and another device showing 40% is within specification. I observe that the devices I have have been using are working at what appears to be about +/- 1% RH, which is excellent. For reference, when I checked on other more expensive sensing elements I saw +/- 2 % for the specification.
Corndodger –
Works beautifully, display can be remoted from the sensor, and comes two to a package!
The display portion of this instrument reaches out to the sensors via a cable (about 4 feet long), making it possible to measure, for instance, the temps in a ‘fridge. It is surprisingly tiny, but the display is still easy to read. The display can be mounted by using the included suction cup or the two sticky pads. The unit responds reasonably quickly. It took less than 5 minutes for it to match my much larger unit to within 1% of hunmidity (46%/47%), and 2 degrees of temperature (76/78). I have no way of telling which unit is “off”. Maybe they are both off! Naturally, being from china, neither this or my big unit came with accuracy specifications. Or any specifations, for that matter.If you need to measure humidity and temp, it’s hard to ignore this unit. Inexpensive, small and easily hidden, it works good enough for most non-laboratory applications. And because you get two for the price of one for roughly the price of a cup of coffee these days, it is affordable…if you but skip one morning’s cup, that is!
D. S. Cox –
Low price and accuracy to match.
They are not accurate but seem to be consistent. I use them to know if the temp or humidity is changing not to indicate the actual temp or humidity. As such, they are a good value and a handy tool.
jeremyfid –
Good but slow
Good little thermometers, humidity is a little off.So as long as you know that from the get go you’re good
David Owens –
Works well
Great for what they are, just wish they had an on/off button to save power
Steven E. Dacey –
Accurate and easy to read
Before use I monitored both instruments for a few days and compared them to a lab grade thermometer as a reference standard. The thermometers were almost always in exact agreement, and never more than 1° different for a brief period, and always within a degree of the standard. The relative humidities usually agreed and never varied by more than 2% from each other.I used these to monitor my car’s underhood temperatures, with the readouts pinned down with the wipers. I had no problem reading the temps while driving, so I’d say they’re easy to read.Well worth the price.
T –
Not a working product.
I purchased these to place in my crested gecko enclousers. They seemed off because after misting the enclouser the hygrometer never read past 67% and after drying out it never read lower than 50%. I put it to the test and I wrapped the probe with a damp paper towel for over an hour and it only got to 70%. Both of the meters are not accurate. I say spend a little more to get a better and accurate product.
T. Hoffman –
Nice for monitoring temps
Use these to monitor temp and humidity in incubators for baby squirrels. the temp seems to be right on and it lets us monitor the boxes to not let them get too cold. No problems with them so far and we are happy with them
Ashley Carriere –
They function great for my reptile terrariums since they have both humidity and temperature!Work like a charm!
Mark Ahlstedt –
It really needs a clip attached to itâ¦. But fantastic buy
Jme Andrew –
Bought 4 of these. Put them all together on the counter. 3/4 read identical while 1 was 4% off humidity and 1° off temperature. I can totally live with that. These are especially handy set up in my 3 egg incubators. The fourth is set up in my brooder room. Overall very happy. Id have given 5 stars except the shipping company wouldn’t deliver and i had to drive nearly 30km to pick them up.
Joe pavao –
Working great and accurate
Jason –
Why are the specs in Celcius if the thing only reads in farencrap? Misleading, cant use it. Not worth returning so I’m out the entire cost to their false advertising